SSC CPO Online Mock Test

Exam Details

This exam has total 200 questions and you have given 120 minutes to complete the exam.
This exam has total 4 sections.
- General intelligence and Reasoning- This section has total 50 questions. There is +1 marks for each correct answer. And 0.00 marks will be deducted for each incorrect/wrong answer.
- English Comprehension- This section has total 50 questions. There is +1 marks for each correct answer. And 0.00 marks will be deducted for each incorrect/wrong answer.
- Quantitative Aptitude- This section has total 50 questions. There is +1 marks for each correct answer. And 0.00 marks will be deducted for each incorrect/wrong answer.
- General knowledge and General Awareness- This section has total 50 questions. There is +1 marks for each correct answer. And 0.00 marks will be deducted for each incorrect/wrong answer.
- Instructions for individual section is given at the top of each section.
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General intelligence and Reasoning

Question 1.

Choose the cube that will be formed by folding the sheet of paper shown in the problem figure.

वह घन चुनिए जो प्रश्न आकृति में दर्शाए अनुसार कागज को मोड़कर बनाया जायेगा l

A. A (A)

B. B (B)

C. C (C)

D. D (D)

Answer

Explanation

The cube given in option B will be made by folding the paper as shown in the figure.

So the correct answer option is B.

विकल्प B में दिया गया घन प्रश्न आकृति में दर्शाए अनुसार कागज को मोड़कर बनाया जायेगा l

इसलिए सही उत्तर विकल्प B है l

Question 2.

Look at this series: 544, 509, 474, 439, ... What number should come next?

इस श्रृंखला को देखें: 544, 509, 474, 439, ... आगे कौन सी संख्या आनी चाहिए?

A. 404 (404)

B. 414 (414)

C. 420 (420)

D. 444 (444)

Answer

Explanation

544, 509, 474, 439,? 544-35=509 509-35=474 474-35=439 439-35=404 So the correct answer is option A.

544, 509, 474, 439,? 544-35=509 509-35=474 474-35=439 439-35=404 इसलिए सही उत्तर विकल्प A है।

Question 3.

In the question, a sequence is given with one term missing. Select the option from the given options.

5, 11, 23, 47, 95,?

प्रश्न में एक अनुक्रम दिया गया है जिसमे एक पद लुप्त है l दिए गये विकल्पों में से वह विकल्प चुनिए l

5, 11, 23, 47, 95,?

A. 161 (161)

B. 169 (169)

C. 190 (190)

D. 191 (191)

Answer

Explanation

5*2+1=11

11*2+1=23

23*2+1=47

47*2+1=95

95*2+1=191

So the missing term is 191.

Hence the correct answer is option D.

5*2+1=11

11*2+1=23

23*2+1=47

47*2+1=95

95*2+1=191

अतः विलुप्त संख्या 191 है l

इसलिए सही उत्तर विकल्प D है l

Question 4.

In question, select the related letter from the given alternatives. ABDE : PQST: : MNPQ:?

प्रश्न में, दिए गए विकल्पों में से संबंधित अक्षर का चयन करें। ABDE : PQST: : MNPQ:?

A. EFHI (EFHI)

B. UVXZ (UVXZ)

C. IJLN (IJLN)

D. TVWX (TVWX)

Answer

Explanation

In the first two group - ABDE : PQST A + 1 = B; B + 2 = D; D + 1 = E P + 1 = Q; Q + 2 = S; S + 1 = T Similarly - MNPQ = M + 1 = N; N + 2 = P; P + 1 = Q From the given options only EFHI is related to MNPQ because only EFHI follows the same pattern as shown below: EFHI = E + 1 = F; F + 2 = H; H + 1 = I And other options do not follow the same pattern as shown: UVXZ = U + 1 = V; V + 2 = X; X + 2 = Z IJLN = I + 1 = J; J + 2 = L; L + 2 = N TVWX = T + 2 = V; V + 1 = W; W + 1 = X Hence the related letters are EFHI. So the correct answer is option A.

पहले दो समूहों में - ABDE : PQST A + 1 = B; B + 2 = D; D + 1 = E P + 1 = Q; Q + 2 = S; S + 1 = T इसी प्रकार - MNPQ = M + 1 = N; N + 2 = P; P + 1 = Q दिए गए विकल्पों में से केवल EFHI, MNPQ से संबंधित है क्योंकि केवल EFHI उसी पैटर्न का अनुसरण करता है जैसा कि नीचे दिखाया गया है: EFHI = E + 1 = F; F + 2 = H; H + 1 = I और अन्य विकल्प दिखाए गए पैटर्न का पालन नहीं करते हैं: UVXZ = U + 1 = V; V + 2 = X; X + 2 = Z IJLN = I + 1 = J; J + 2 = L; L + 2 = N TVWX = T + 2 = V; V + 1 = W; W + 1 = X अतः संबंधित अक्षर EFHI हैं। इसलिए सही उत्तर विकल्प A है।

Question 5.

The Sequence of folding a piece of paper and the manner in which the folded paper has been cut is shown in the following figure. How would this paper look when unfolded.

कागज के एक टुकड़े को मोड़ने का क्रम और जिस तरीके से मुड़े हुए कागज को काटा गया है, उसे निम्न आकृति में दिखाया गया है। खोलने पर यह पेपर कैसा दिखेगा।

A. A (A)

B. B (B)

C. C (C)

D. D (D)

Answer

Explanation

After unfolding, the paper will look like option C.

So the correct answer is option C.

खोलने के बाद पेपर विकल्प C जैसा दिखेगा।

इसलिए सही उत्तर विकल्प C है।

Question 6.

If (2)# * 4 = 2 and (4)# * 4 = 16, then what is the value of A in (6)# * A = 18?

यदि (2) # * 4 = 2 और (4) # * 4 = 16 है, तो A (6) # * A = 18 में A का मान क्या है?

A. 12 (12)

B. 14 (14)

C. 16 (16)

D. 20 (20)

Answer

Explanation

(2)# * 4 = 2 (2)^3/4=2 (4)# * 4 = 16 (4)^3/4=16 (6)# * A = 18 (6)^3/A=18 A=12 So the correct answer is option A.

(2)# * 4 = 2 (2)^3/4=2 (4)# * 4 = 16 (4)^3/4=16 (6)# * A = 18 (6)^3/A=18 A=12 इसलिए सही उत्तर विकल्प A है।

Question 7.

In each of the following questions, find the missing number from the given alternatives.

16 32 48 64

17 34 51 68

18 36 54 ?

निम्नलिखत प्रत्येक प्रश्न में दिए गए विकल्पों में से लुप्त संख्या ज्ञात कीजिए l

16 32 48 64

17 34 51 68

18 36 54 ?

A. 74 (74)

B. 76 (76)

C. 77 (77)

D. 72 (72)

Answer

Explanation

16+1=17, 17+1=18

32+2=34, 34+2=36

48+3=51, 51+3=54

64+4=68, 68+4=72

The missing term is 72.

Hence the correct answer is option D.

16+1=17, 17+1=18

32+2=34, 34+2=36

48+3=51, 51+3=54

64+4=68, 68+4=72

अतः विलुप्त पद 72 है l

इसलिए सही उत्तर विकल्प D है l

Question 8.

Sumit's grandfather's brother is the father of Hemant's father. How is Sumit related to Hemant?

सुमित के दादा का भाई, हेमंत के पिता का पिता है। सुमित, हेमंत से कैसे सम्बंधित है ?

A. Brother (भाई )

B. Cousin (चचेरे भाई )

C. Father (पिता )

D. Uncle (चाचा )

Answer

Explanation

The brother of Sumit's grandfather is Hemant's grandfather. Hence Sumit's grandfather and Hemant's grandfather is brother.
Hence both Sumit and Hemant are cousins.
So the correct answer is option B.

सुमित के दादा का भाई, हेमंत का दादा है। अतः सुमित का दादा और हेमंत का दादा भाई है।
अतः सुमित और हेमंत दोनों चचेरे भाई है।
इसलिए सही उत्तर विकल्प B है।

Question 9.

Select the correct sequence of mathematical signs to replace the * sign so as to balance the given equation.

72*12*8*6*22=32

दिए गए समीकरण को संतुलित करने के लिए * चिह्न को प्रतिस्थापित करने के लिए गणितीय चिह्नों के सही अनुक्रम का चयन करें।

72*12*8*6*22 = 32

A. +, ÷, x, - (+, ÷, x, -)

B. ÷, +, x, - (÷, +, x, -)

C. ÷, -, x, + (÷, -, x, +)

D. x, +, -, ÷, (x, +, -, ÷,)

Answer

Explanation

Putting option A in place of *

72 + 12 ÷ 8 x 6 - 22 = 32

72 + 6 - 22 = 32

78 - 22 = 32

56 = 32

Not correct

Putting option B in place of *

72 ÷ 12 + 8 x 6 - 22 = 32

6 + 48 - 22 = 32

54 - 22 = 32

32 = 32

Correct

Hence the sequence of mathematical signs of option B is correct to replace the * sign so as to balance the given equation.

So the correct answer is option B.

* के स्थान पर विकल्प A रखने पर

72 + 12 8 x 6 - 22 = 32

72 + 6 - 22 = 32

78 - 22 = 32

56 = 32

गलत

* के स्थान पर विकल्प B रखने पर

72 12 + 8 x 6 - 22 = 32

6 + 48 - 22 = 32

54 - 22 = 32

32 = 32

सही

अतः दिए गए समीकरण को संतुलित करने के लिए * चिह्न को प्रतिस्थापित करने के लिए विकल्प B के गणितीय चिह्नों का क्रम सही है।

इसलिए सही उत्तर विकल्प B है।

Question 10.

Select the related numbers from the given alternatives. D : 25 :: F : ?

दिए गए विकल्पों में से संबंधित संख्याओं को चुनिए। D : 25 :: F : ?

A. 36 (36)

B. 49 (49)

C. 40 (40)

D. 50 (50)

Answer

Explanation

The position of D in the alphabet is 4 - (4+1)^2 = 5^2 = 25 The position of F in the alphabet is 6 - (6+1)^2 = 7^2 = 49 Hence, the related number is 49. So the correct answer is option B.

वर्णमाला में D का स्थान 4 है - (4+1)^2 = 5^2 = 25 वर्णमाला में F का स्थान 6 है - (6+1)^2 = 7^2 = 49 अत: संबंधित संख्या 49 है। इसलिए सही उत्तर विकल्प B है।

Question 11.

In the following number series only one number is wrong. Find out the wrong number. 1, 125, 729, 2177

निम्नलिखित संख्या श्रृंखला में केवल एक संख्या गलत है। गलत नंबर का पता लगाएं। 1, 125, 729, 2177

A. 729 (729)

B. 121 (121)

C. 2177 (2177)

D. 256 (256)

Answer

Explanation

1 = 1^3 125 = 5^3 729 = 9^3 2197=13^3 So 2177 is wrong. There will be 2197 in the place of 2177. So the correct answer is option C.

1 = 1^3 125 = 5^3 729 = 9^3 2197 = 13^3 अतः 2177 गलत है। 2177 के स्थान पर 2197 होगा। इसलिए सही उत्तर विकल्प C है।

Question 12.

Choose the correct alternative from the given ones that will complete the series. 765, 642, 519, 396, 273 ?

दिए गए विकल्पों में से सही विकल्प चुनें जो श्रृंखला को पूरा करेगा। 765, 642, 519, 396, 273 ?

A. 210 (210)

B. 187 (187)

C. 150 (150)

D. 134 (134)

Answer

Explanation

765-642=123 642-519=123 519-396=123 396-273=123 273-150=123 So the correct answer is option C.

765-642=123 642-519=123 519-396=123 396-273=123 273-150=123 इसलिए सही उत्तर विकल्प C है।

Question 13.

Ramesh ranks 13th in a class of 83 students. There are 5 students below Kishan rankwise. How many students are there between Ramesh and Kishan?

रमेश 83 छात्रों की कक्षा में 13 वें स्थान पर हैं। किशन के नीचे रेंकवाइज 5 छात्र हैं। रमेश और किशन के बीच कितने छात्र हैं?

A. 62 (62)

B. 64 (64)

C. 65 (65)

D. 66 (66)

Answer

Explanation

There are 83 students in the class and the rank of Ramesh is 13th so there are 12 students above Ramesh and given there are 5 students below Kishan. Let the number of students between Ramesh and Kishan is x. 12+ Ramesh + x + Kishan + 5 = 83 12+1+x+1+5 = 83 x + 19 = 83 x = 83 - 19 x = 64 So there are 64 students between Ramesh and Kishan. So the correct answer is option B.

कक्षा में 83 छात्र हैं और रमेश की रैंक 13 वीं है, इसलिए रमेश के ऊपर 12 छात्र हैं और दिया गया है किशन के नीचे 5 छात्र हैं। माना कि रमेश और किशन के बीच छात्रों की संख्या x है। 12+ रमेश + x + किशन + 5 = 83 12+1+x+1+5 = 83 x + 19 = 83 x = 83 - 19 x = 64 अतः रमेश और किशन के बीच 64 छात्र हैं। इसलिए सही उत्तर विकल्प B है।

Question 14.

What is the next number? 474, 459, 429, 369, 249, ?

अगली संख्या क्या है ? 474, 459, 429, 369, 249,?

A. 9 (9)

B. 0 (0)

C. 4 (4)

D. 11 (1 1)

Answer

Explanation

474-459=15 459-429 =30 429- 369= 60 369- 249= 120 249-9=240 So the correct answer is option A.

474-459=15 459-429 =30 429- 369= 60 369- 249= 120 249-9=240 इसलिए सही उत्तर विकल्प A है।

Question 15.

Find the odd number from the given series.

10, 13, 234, 681, 997

दी गई श्रंखला में से विषम संख्या ज्ञात कीजिए।

10, 13, 234, 681, 997

A. 234 (234)

B. 13 (13)

C. 681 (681)

D. 10 (10)

Answer

Explanation

Except 681 the addition of the digit of each number is a perfect square -

10=1+0=1

13=1+3=4=2^2

234=2+3+4=9=3^2

681=6+8+1=15

997=9+9+7=25=5^2

So the odd number is 681.

Hence the correct answer is option C.

681 को छोड़कर प्रत्येक संख्या के अंको का जोड़ एक पूर्ण वर्ग होता है -

10=1+0=1

13=1+3=4=2^2

234=2+3+4=9=3^2

681=6+8+1=15

997=9+9+7=25=5^2

विषम संख्या 681 है।

अतः सही उत्तर विकल्प C है।

Question 16.

In each of the following questions, select the related letter from the given alternatives.

21:3::574:?

दिए गए विकल्पों में से संबंधित शब्द/अक्षर/संख्या चुनिए ।

21:3::574:?

A. 23 (23)

B. 82 (82)

C. 97 (97)

D. 113 (113)

Answer

Explanation

21/7 = 3

Similarly -

574/7 = 82

So the correct answer is option B.

21/7 = 3

इसी प्रकार -

574/7 = 82

इसलिए सही उत्तर विकल्प B है l

Question 17.

Find the answer figure which will completely complete the question figure.

वह उत्तर आकृति ज्ञात कीजिये जो प्रश्न आकृति की पूरी पूर्ति करेगी l

A. A (A)

B. B (B)

C. C (C)

D. D (D)

Answer

Explanation

Figure C will complete the question figure because there are two lines a point and a circle in the question figure and also in answer figure C.

Hence Option C will complete the question figure.

So the correct answer is option C.

आकृति C प्रश्न आकृति की पूर्ति करेगी क्योंकि प्रश्न आकृति में दो लाइन एक बिंदु और एक गोला है और आकृति C में भी l

अतः विकल्प C प्रश्न आकृति की पूर्ति करेगा l

इसलिए सही उत्तर विकल्प C है l

Question 18.

If a packet containing of ten glass mirrors is thrown, Which of the following cannot be the ratio of broken: unbroken mirrors?

यदि एक पैकेट जिसमें दस कांच के दर्पण होते हैं, तो निम्नलिखित में से कौन टूटे : अनटूटा दर्पण का अनुपात हो सकता है?

A. 8:2 (8: 2)

B. 5:4 (5: 4)

C. 1:1 (1: 1)

D. 2:3 (2: 3)

Answer

Explanation

We will solve this question from the option- 8:2 can be the ratio of broken: unbroken mirrors 1:1 can be the ratio of broken: unbroken mirrors 2:3 can be the ratio of broken: unbroken mirrors but 5:4 can not be the ratio of broken: unbroken mirrors because it is not spilt 10 glass of mirror into the ratio 5:4 in . So the correct answer is option B.

हम इस प्रश्न को विकल्प से हल करेंगे- 8: 2 टूटे :अनटूटा दर्पण का अनुपात हो सकता है: 1: 1 टूटे :अनटूटा दर्पण का अनुपात हो सकता है: 2: 3 टूटे :अनटूटा दर्पण का अनुपात हो सकता है: लेकिन 5: 4 टूटे :अनटूटा दर्पण का अनुपात नही हो सकता है: क्योंकि 10 ग्लास दर्पण के अनुपात को 5: 4 में नही रखा जा सकता है । इसलिए सही उत्तर विकल्प B है।

Question 19.

If it was a Sunday on Jan 1, 2006. The day of the week on Jan 1, 2010, is

यदि 1 जनवरी, 2006 को रविवार था, 1 जनवरी, 2010 को कौन सा दिन था ?

A. Sunday (रविवार)

B. Saturday (शनिवार)

C. Friday (शुक्रवार)

D. Wednesday (बुधवार)

Answer

Explanation

It was Sunday on Jan 1, 2006.

A leap year has 366 days and a non-leap year has 365 days.

Leap year = 366 days or 52 weeks and 2 days.

So, here the number of odd days are 2.

Non - Leap year = 365 days or 52 weeks and 1 day.

So, here the number of odd days is 1.

So the number of odd days in the following year -

2006 = 1 (2006 is non-leap year)

2007 = 1 (2007 is non-leap year)

2008 = 2 (2008 is a leap year)

2009 = 1 (2009 is a non-leap year)

Now the total number of odd day in above year = 1+1+2+1 = 5

So on Jan 1, 2006, it was Sunday then on Jan 1, 2010 = Sunday+5 = Friday

Code for the days -

Sunday = 0

Monday =1

Tuesday = 2

Wednesday = 3

Thursday = 4

Friday = 5

Saturday = 6

Hence The day of the week on Jan 1, 2010, is Friday.

So the correct answer is option C.

1 जनवरी 2006 को रविवार था।

एक लीप वर्ष में 366 दिन होते हैं और एक गैर-लीप वर्ष में 365 दिन होते हैं।

लीप वर्ष = 366 दिन या 52 सप्ताह और 2 दिन।

अतः यहाँ विषम दिनों की संख्या 2 है।

गैर - लीप वर्ष = 365 दिन या 52 सप्ताह और 1 दिन।

अतः यहाँ विषम दिनों की संख्या 1 है।

तो निम्न वर्ष में विषम दिनों की संख्या -

2006 = 1 (2006 गैर-लीप वर्ष है)

2007 = 1 (2007 गैर-लीप वर्ष है)

2008 = 2 (2008 एक लीप वर्ष है)

2009 = 1 (2009 एक गैर-लीप वर्ष है)

अब उपरोक्त वर्ष में विषम दिनों की कुल संख्या = 1+1+2+1 = 5

तो 1 जनवरी 2006 को रविवार था फिर 1 जनवरी 2010 को = रविवार+5 = शुक्रवार

सप्ताह के दिनों के लिए कोड -

रविवार = 0

सोमवार = 1

मंगलवार = 2

बुधवार = 3

गुरुवार = 4

शुक्रवार = 5

शनिवार = 6

अतः 1 जनवरी 2010 को शुक्रवार है।

इसलिए सही उत्तर विकल्प C है।

Question 20.

Which one does not belong to the group?

कौन सा, समूह से सम्बंधित नहीं है ?

A. 122 (122)

B. 326 (326)

C. 224 (224)

D. 337 (337)

Answer

Explanation

337 is an odd number while all other three numbers are even numbers.
Hence, 337 do not belong to the group.
So the correct answer is option D.

337 एक विषम संख्या है जबकि अन्य तीनो संख्याएँ सम संख्याएँ है।
अतः 337 समूह से सम्बंधित नहीं है।
इसलिए सही उत्तर विकल्प D है।

Question 21.

Find the number in place of the question mark(?) 8, 24, 12, ?, 18, 54

प्रश्न चिन्ह (?) के स्थान पर संख्या ज्ञात करे l 8, 24, 12 ,?,18, 54

A. 28 (28)

B. 36 (36)

C. 46 (46)

D. 38 (38)

Answer

Explanation

8*3=24 12*3=36 18*3=54 So the correct answer is option B.

8*3=24 12*3=36 18*3=54 इसलिए सही उत्तर विकल्प B है l

Question 22.

Out of the total numbers of players, 100/3% are in Hotel X and the remaining are in Hotel Y. If 20 players from hotel Y are shifted to Hotel X. Then the number of players in Hotel X becomes 50% of the total players. If 20 players from Hotel X are shifted to Hotel Y then the number of players in Hotel X becomes what percent of the total number of players.

खिलाड़ियों की कुल संख्या में से, 100/3% होटल X में हैं और शेष होटल Y में हैं। यदि होटल Y से 20 खिलाड़ियों को होटल X में स्थानांतरित किया जाता है। तो होटल X में खिलाड़ियों की संख्या कुल का 50% हो जाती है। खिलाड़ियों। यदि होटल X के 20 खिलाड़ियों को होटल Y में स्थानांतरित कर दिया जाता है, तो होटल X में खिलाड़ियों की संख्या खिलाड़ियों की कुल संख्या का कितना प्रतिशत हो जाती है।

A. 16.67% (16.67%)

B. 20.67% (20.67%)

C. 12.75% (12.75%)

D. 26.34% (26.34%)

Answer

Explanation

Let the total number of players = 3a

Numbers of players in hotel X = 3a*(100/3)*(1/100) = a

Because the remaining players are in Hotel Y So -

Numbers of Players in hotel Y = 3a-a = 2a

If 20 players from hotel Y is shifted to Hotel X. Then the numbers of players in Hotel X becomes the 50% of the total players. So -

a+20 = 3a*(50/100)

a+20 = 3a/2

2a+40 = 3a

a = 40

So the total numbers of player are = 3a = 40*3 = 120

If 20 players from the Hotel X are shifted to Hotel Y then the remaining player in hotel X are -

40-20 = 20

Require percentage = (Player in Hotel X/ Total players)*100

= (20/120)*100 = 16.67%

Hence Hotel X becomes 16.67% percent of the total number of players.

So the correct answer is option A.

माना खिलाड़ियों की कुल संख्या = 3a

होटल X में खिलाड़ियों की संख्या = 3a*(100/3)*(1/100) = a

क्योंकि बाकी खिलाड़ी होटल Y में हैं -

होटल Y में खिलाड़ियों की संख्या = 3a-a = 2a

यदि होटल Y से 20 खिलाड़ियों को होटल X में स्थानांतरित कर दिया जाता है तो होटल X में खिलाड़ियों की संख्या कुल खिलाड़ियों का 50% हो जाती है। इसलिए -

a+20 = 3a*(50/100)

a+20 = 3a/2

2a+40 = 3a

a = 40

अतः खिलाड़ियों की कुल संख्या = 3a = 40*3 = 120

यदि होटल X के 20 खिलाड़ियों को होटल Y में स्थानांतरित कर दिया जाता है तो होटल X में शेष खिलाड़ी हैं -

40-20 = 20

आवश्यक प्रतिशत= (होटल X में खिलाड़ी/कुल खिलाड़ी)*100

= (20/120)*100 = 16.67%

अतः होटल X में खिलाड़ियों की संख्या खिलाड़ियों की कुल संख्या का 16.67% प्रतिशत हो जाती है।

इसलिए सही उत्तर विकल्प A है।

Question 23.

A boy in the rainy season while going to school takes one step forward but he has to take two steps backward. How can he reach the school?

एक लड़का वर्षा के मौसम में स्कूल जाते हुए एक कदम आगे बढ़ाता है पर उसे दो कदम पीछे की ओर लेने पड़ते हैं वह अपने स्कूल कैसे पहुंच सकता है ?

A. By using an umbrella (छाता लेकर )

B. By mean of a cycle (साइकिल द्वारा )

C. By facing home and walking (घर की ओर मुंह करते हुए चलने पर )

D. By facing the school and walking (स्कूल की ओर मुंह करके चलने पर)

Answer

Explanation

A boy can reach his school By facing home and walking because when a boy takes one step forward to go to school, he has to take two steps back. If he walks facing home he can reach school
Hence the correct answer is option C.

घर की ओर मुंह करते हुए चलने पर लड़का अपने स्कूल पहुंच सकता है क्योकि जब लड़का स्कूल जाने के लिए एक कदम आगे को बढ़ाता है तो उसे दो कदम पीछे को लेने पड़ते है। यदि वह घर की और मुँह करते हुए चलता है तो वह स्कूल पहुंच सकता है।
इसलिए सही उत्तर विकल्प C है।

Question 24.

In the following question select the related term from the given alternatives. 11: GO:: 14.5:?

निम्नलिखित प्रश्न में दिए गए विकल्पों में से संबंधित पद को चुनिए। 11: GO:: 14.5:?

A. CF (CF)

B. KM (KM)

C. IT (IT)

D. LP (LP)

Answer

Explanation

GO = 7 + 15 = 22 = 22/2 = 11 Similarly - CF = 3 + 6 = 9 = 9/2 = 4.5 KM = 11 + 13 = 24 = 24/2 = 12 IT = 9 + 20 = 29 = 29/2 = 14.5 = 14.5 LP = 12 + 16 = 28 = 28/2 = 14 Hence the related term is 14.5. So the correct answer is option C.

GO = 7 + 15 = 22 = 22/2 = 11 इसी प्रकार - CF = 3 + 6 = 9 = 9/2 = 4.5 KM = 11 + 13 = 24 = 24/2 = 12 IT = 9 + 20 = 29 = 29/2 = 14.5 = 14.5 LP = 12 + 16 = 28 = 28/2 = 14 अतः संबंधित पद 14.5 है। इसलिए सही उत्तर विकल्प C है।

Question 25.

Dinesh and Ramesh start traveling together on a motorcycle in opposite directions from a certain point. The speed of Dinesh is 60 km/h and the speed of Ramesh is 44 km/h. What will be the distance between the two after 15 minutes?

दिनेश और रमेश मोटरसाइकिल पर एक निश्चित स्थान से विपरीत दिशा में एक साथ यात्रा शुरू करते है l दिनेश की गति 60 किमी/घंटा है तथा रमेश की गति 44 किमी /घंटा है l 15 मिनट के पश्चात् दोनों के मध्य कितनी दूरी होगी l

A. 20 km (20 किमी)

B. 24 km (24 किमी)

C. 26 km (26 किमी)

D. 30 km (30 किमी)

Answer

Explanation

Dinesh and Ramesh start traveling together on a motorcycle in opposite directions from a certain point.

Distance covered by Dinesh in 15 minutes = speed * time = 60 * 15/60 = 15 km

Distance covered by Ramesh in 15 minutes = speed * time = 44 * 15/60 = 11 km

So after 15 minutes the distance between Dinesh and Ramesh = 15+11 = 26 km

So the correct answer is option C.

दिनेश और रमेश मोटरसाइकिल पर एक निश्चित स्थान से विपरीत दिशा में एक साथ यात्रा शुरू करते है l

15 मिनट में दिनेश द्वारा तय की गयी दूरी = चाल*समय = 60*15/60 = 15 किमी

15 मिनट में रमेश द्वारा तय की गयी दूरी = चाल *समय = 44*15/60 = 11 किमी

अतः 15 मिनट बाद दोनों के बीच की दूरी = 15+11 = 26 किमी

इसलिए सही उत्तर विकल्प C है l

Question 26.

Find the next number of the series. 17, 19, 23, 29, 37, ?

श्रंखला की अगली संख्या ज्ञात करे l 17, 19, 23, 29, 37,?

A. 46 (46)

B. 49 (49)

C. 47 (47)

D. 48 (48)

Answer

Explanation

47 Refer to the image for the solution -

47 समाधान के लिए चित्र को देखे -

Question 27.

Pointing to a photograph, a lady tells Pramod, "I am the only daughter of this lady and her son is your maternal uncle." How is the speaker related to Pramod's father.

एक तस्वीर की ओर इशारा करते हुए, एक महिला प्रमोद से कहती है, "मैं इस महिला की इकलौती बेटी हूं और उसका बेटा तुम्हारा मामा है।" बोलने वाली प्रमोद के पिता से कैसे संबंधित है l

A. Sister-in-law (ननद)

B. Sister (बहन)

C. Daughter (बेटी)

D. Wife (पत्नी)

Answer

Explanation

The woman seen in the picture is the mother of the woman speaking. And the son of the woman with the picture is the brother of the speaking woman. The speaking woman's brother is Pramod's maternal uncle. Hence the woman speaking is the wife of Pramod's father. So the correct answer is option D.

तस्वीर में दिख रही महिला बोलने वाली महिला की माँ है। और तस्वीर वाली महिला का बेटा बोलने वाली महिला का भाई है बोलने वाली महिला का भाई प्रमोद का मामा है। अतः बोलने वाली महिला प्रमोद के पिता की पत्नी है। इसलिए सही उत्तर विकल्प D है।

Question 28.

In a certain code language, if EXTRANET is coded as 9416394 and TECHNOLOGY is coded as 492735850#, then TOLERANCE will be coded as?

एक निश्चित कोड भाषा में, यदि XTRANET को 9416394 के रूप में कोडित किया गया है और TECHNOLOGY को 492735850 # के रूप में कोडित किया गया है, तो TOLERANCE को कोडित किया जाएगा?

A. 458913629 (458913629)

B. 459813629 (459813629)

C. 458916329 (458916329)

D. 549816329 (549816329)

Answer

Explanation

ETRANET = 9416394 (1) TECHNOLOGY = 492735850# (2) Put value from equation (1) and (2) T O L E R A N C E 4 5 8 9 1 6 3 2 9 So the correct answer is option C

ETRANET= 9416394 (1) TECHNOLOGY = 492735850# (2) समीकरण (1) और (2) से मान रखने पर T O L E R A N C E 4 5 8 9 1 6 3 2 9 इसलिए सही उत्तर विकल्प C है।

Question 29.

If 25 + 5 ÷ 2 = 40 , and 35 + 5 ÷ 2 = 60 , then 45 + 5 ÷ 2 = ?

यदि 25 + 5 ÷ 2 = 40 , और 35 + 5 ÷ 2 = 60 , तब 45 + 5 ÷ 2 = ?

A. 90 (90)

B. 70 (70)

C. 60 (60)

D. 80 (80)

Answer

Explanation

25 + 5 ÷ 2 = (25 × 2) – (5 × 2)= 40 35 + 5 ÷ 2 = (35 × 2) – (5 × 2) = 60 45 + 5 ÷ 2 = (45 × 2) – (5 × 2) = 80 So the correct answer is option D.

25 + 5 ÷ 2 = (25 × 2) – (5 × 2)= 40 35 + 5 ÷ 2 = (35 × 2) – (5 × 2) = 60 45 + 5 ÷ 2 = (45 × 2) – (5 × 2) = 80 इसलिए सही उत्तर विकल्प D है।

Question 30.

2W3, 1S9, 1Q7, __, 1K1

A. 1P6 (1P6)

B. 1M3 (1M3)

C. 1R8 (1R8)

D. 1S9 (1S9)

Answer

Explanation

In this series the 1st and 3rd numbers are together the place value of the middle letter and are the prime numbers. 2W3 = W = 23, 1S9 = S = 19, 1Q7 = Q = 17, 1M3 = M = 13, 1K1 = K = 11, Hence Missing term is 1M3. So the correct answer is option B

इस श्रृंखला में पहली और तीसरी संख्या एक साथ मध्य अक्षर का स्थानीय मान है और अभाज्य संख्याएँ हैं। 2W3 = W = 23, 1S9 = S = 19, 1Q7 = Q = 17, 1M3 = M = 13, 1K1 = K = 11, अत: लुप्त पद 1M3 है। इसलिए सही उत्तर विकल्प B है l

Question 31.

In the following question, select the related word from the given alternatives. Trivial: Essential ? Outrage: ?

निम्नलिखित प्रश्न में दिए गए विकल्पों में से संबंधित शब्द का चयन कीजिए। Trivial: Essential ∷ Outrage: ?

A. Agile (Agile)

B. Bereft (Bereft)

C. Tranquil (Tranquil)

D. Berate (Berate)

Answer

Explanation

Trivial and Essential are exactly opposite in meaning. Trivial means 'of little value or importance', whereas Essential means 'absolutely necessary; extremely important. Similarly - Outrage and Tranquil are opposite to each other in meaning. Outrage means 'an extremely strong reaction of anger, shock', whereas Tranquil means 'free from disturbance; calm'. Agile means - being able to move quickly and easily Bereft - deprived of or lacking (something) Berate -scold or criticize (someone) angrily. So the correct answer is option C.

Trivial और Essential अर्थ में बिल्कुल विपरीत हैं। Trivial का अर्थ है 'कम मूल्य या महत्व का', जबकि Essential का अर्थ है 'बिल्कुल आवश्यक; अत्यंत महत्वपूर्ण। इसी प्रकार - Outrage और Tranquil अर्थ में एक दूसरे के विपरीत हैं। Outrage का अर्थ है 'क्रोध, सदमा की एक अत्यंत तीव्र प्रतिक्रिया', जबकि Tranquil का अर्थ है 'अशांति से मुक्त; शांत'। Agile का अर्थ है - जल्दी और आसानी से चलने में सक्षम Bereft - वंचित या अभाव (कुछ) Berate - डाँटना या आलोचना करना (किसी को) क्रोधित करना। इसलिए सही उत्तर विकल्प C है।

Question 32.

Select the number from among the given options that can replace the question mark (?) in the following series.

24, 35, 51, 73, 102, ?

दिए गए विकल्पों में से वह संख्या चुनिए जो निम्नलिखित श्रृंखला में प्रश्नवाचक चिन्ह (?) को प्रतिस्थापित कर सके।

24, 35, 51, 73, 102, ?

A. 149 (149)

B. 131 (131)

C. 151 (151)

D. 139 (139)

Answer

Explanation

139 will replace the question mark (?).

So the correct answer is option D.

You can see the solution in the below image -

प्रश्नवाचक चिन्ह (?) के स्थान पर 139 आएगा l

इसलिए सही उत्तर विकल्प D है।

इसका समाधान आप नीचे इमेज में देख सकते हैं-

Question 33.

Select the odd word/letter/number from the given alternatives.

दिए गए विकल्पों में से विषम शब्द/अक्षर/संख्या चुनिए ।

A. Century (शताब्दी)

B. cheerful (हासोन्मुख)

C. Year (वर्ष )

D. Month (माह )

Answer

Explanation

Except for option B, all others are related to time.

Hence option B is different from all others.

So the correct answer is option B.

विकल्प B को छोड़कर अन्य सभी समय से सम्बंधित है l

अतः विकल्प B अन्य सभी से भिन्न है l

इसलिए सही उत्तर विकल्प B है l

Question 34.

Select the option that is related to the third number in the same way as the second number is related to the first number.

12:60::16:?

उस विकल्प का चयन करें जो तीसरी संख्या से उसी प्रकार संबंधित है जैसे दूसरी संख्या पहली संख्या से संबंधित है।

12:60::16:?

A. 121 (121)

B. 210 (210)

C. 112 (112)

D. 201 (201)

Answer

Explanation

(12/2-1)*12 = 5*12 = 60

Similarly -

(16/2-1)*13 = 7*16 = 112

So the correct answer is option C.

(12/2-1)*12 = 5*12 = 60

उसी प्रकार -

(16/2-1)*13 = 7*16 = 112

इसलिए सही उत्तर विकल्प C है l

Question 35.

Rahul put his timepiece on the table in such a way that at 6 P.M. hour hand points to North. In which direction the minute hand will point at 9.15 P.M.?

राहुल ने अपनी हाथ घडी को टेबल पर इस तरह रखा कि 6 बजे घंटा की सुई उत्तर की ओर है । किस दिशा में मिनट का हाथ 9.15 बजे इंगित करेगा। ?

A. North-East (उत्तर पूर्व )

B. West (पश्चिम)

C. South-East (दक्षिण-पूर्व)

D. East (पूर्व)

Answer

Explanation

See the image for the solution -

समाधान के लिए चित्र को देखे -

Question 36.

Pointing to a lady in the photograph Amit said," She is the mother of the only grandson of my mother ". How is the lady related to Amit?

तस्वीर में एक महिला की ओर इशारा करते हुए अमित ने कहा, "वह मेरी माँ के एकमात्र पोते की माँ है"। महिला अमित से कैसे संबंधित है?

A. Mother (मां)

B. Daughter (बेटी)

C. Niece (भांजी)

D. Wife (पत्नी)

Answer

Explanation

The only grandson of Amit's mother = The son of Amit The mother of Amit's son=Amit's wife So the lady is the wife of Amit. So the correct answer is option D.

अमित की माँ का एकमात्र पोता = अमित का पुत्र अमित के बेटे की माँ = अमित की पत्नी तो महिला अमित की पत्नी है। इसलिए सही उत्तर विकल्प D है।

Question 37.

Below the statement is given two arguments numbered I and II. Considering the statement and the arguments given next to it, you have to decide which element is/is stronger in them. Statement: Should it be compulsory to have a job after school? Argument: l. Yes, it helps in developing life skills. ll. No, not all students are fully mature in dealing with work matters.

नीचे कथन के आगे I और II दो तर्क दिए हुए है l आपको कथन एवं उसके आगे दिए गए तर्कों पर विचार करते हुए यह निर्णय लेना है कि उनमें कौन सा तत्व मजबूत है/हैं l कथन: क्या स्कूल के बाद काम (जॉब) करना अनिवार्य होना चाहिए? तर्क: l. हाँ, इससे जीवन कौशल विकसित करने में मदद मिलती है l ll. नहीं सभी छात्र कार्य में आने वाले मामलों को निपटाने में पूरी तरह से परिपक्व नहीं होते है l

A. Only argument I is strong. (केवल तर्क I मजबूत है l )

B. Only argument II is strong. (केवल तर्क II मजबूत है l )

C. Neither I nor II is strong. (न तो 1 न ही II मजबूत है l )

D. Both I and II are strong. (दोनों I एवं II मजबूत है l )

Answer

Explanation

According to Statement I, having a job after school helps in developing life skills. This argument is justified. But it is also true that not all students are fully mature to deal with work matters. So both the arguments are strong. So the correct answer is option D.

कथन I के अनुसार स्कूल के बाद काम (जॉब) करने से जीवन कौशल विकसित करने में मदद मिलती है l यह तर्कउचित है l परन्तु यह भी उचित है कि सभी छात्र कार्य में आने वाले मामलों को निपटाने में पूरी तरह से परिपक्व नहीं होते है l अतः दोनों ही तर्क मजबूत है l इसलिए सही उत्तर विकल्प D है l

Question 38.

In the following question, select the related letters from the given alternatives. ACFH : SUXZ: : BDGI:?

निम्नलिखित प्रश्न में दिए गए विकल्पों में से संबंधित अक्षरों को चुनिए। ACFH : SUXZ : : BDGI : ?

A. TVZX (TVZX)

B. RTZV (RTZV)

C. TVYA (TVYA)

D. RTVZ (RTVZ)

Answer

Explanation

Relation between 1st and 3rd group - A+1 = C C+1 = D F+1 = G H+1 = I Similarly - Relation between 2nd group and 4rth group - S+1 = T U+1 = V X+1 = Y Z+1 = A Hence the related letters are TVYA. So the correct answer is option C.

पहले और तीसरे समूह के बीच संबंध - A+1 = C C+1 = D F+1 = G H+1 = I इसी प्रकार - दूसरे समूह और चौथे समूह के बीच संबंध - S+1 = T U+1 = V X+1 = Y Z+1 = A अतः संबंधित अक्षर TVYA हैं। इसलिए सही उत्तर विकल्प C है।

Question 39.

In a certain code 37 means 'which class' and 583 means 'caste and class', What is the code for 'caste' ?

एक निश्चित कोड में 37 का अर्थ 'which class' और 583 का अर्थ 'caste and class', है, 'caste' के लिए क्या कोड है?

A. 3 (3)

B. 7 (7)

C. 8 (8)

D. Either 5 or 8 (5 या 8)

Answer

Explanation

Code for caste is as follow -

3 7 = which class

5 8 3 = caste and class

From the first and second statement the common word is ‘class’ and the common number is 3. So the code for class is 3.

The code for caste will be either 5 or 8.

Hence the correct answer is option D.

3 7 = which class

5 8 3 = caste and class

पहले और दूसरे से कथन में कॉमन शब्द ‘class’ है और कॉमन संख्या 3 है। अतः ‘class’ का कोड ‘3’ है।

caste को 5 या 8 के रूप में कोडित किया जाएगा।

अतः सही उत्तर विकल्प D है।

Question 40.

A series is given with one term missing. Select the correct alternative from the given ones that will complete the series. LNPR :TVXZ : NPRT : ?

एक श्रंखला दी गई है जिसमें एक पद अज्ञात हैं आपको दिए गए विकल्पों में से उस विकल्प का चयन करना है जो इस श्रंखला को पूरा करेगा? LNPR: TVXZ: NPRT:?

A. FHJL (FHJL)

B. FLJH (FLJH)

C. VXZB (VXZB)

D. JLHF (JLHF)

Answer

Explanation

L N P R : T V X Z : N P R T : V X Z B 12 14 16 18 20 22 24 26 14 16 18 20 22 24 26 2 So the correct answer is option C.

L N P R : T V X Z : N P R T : V X Z B 12 14 16 18 : 20 22 24 26 : 14 16 18 20 : 22 24 26 2 इसलिए सही उत्तर विकल्प C है।

Question 41.

If 1st January 2017 was a Thursday, then what day of the week was it on 31st March of that year?

यदि 1 जनवरी 2017 को गुरुवार था, तो उस वर्ष के 31 मार्च को सप्ताह का कौन सा दिन था?

A. Friday (शुक्रवार)

B. Tuesday (मंगलवार)

C. Thursday (गुरुवार)

D. Wednesday (बुधवार)

Answer

Explanation

1st January 2017 was Thursday.

Total number of days from 1st January 2017 to 31st March 2017 -

January+February+March (2017 is an ordinary year so February will have 28 days)

31+28+31 = 89 = 89/7 = 5 odd days

1 January 2017 was Thursday.

31 March 2017 = 1st day of January 2017 (Thursday) + 5 odd days = Tuesday

Hence 31st March 2017 will be Tuesday.

So the correct answer is option B.

1 जनवरी 2017 को गुरूवार था l

1 जनवरी 2017 से 31 मार्च 2017 तक दिनों की कुल संख्या -

जनवरी+फरवरी+मार्च (2017 साधारण वर्ष है इसलिए फरवरी में 28 दिन होंगे)

31+28+31 = 89 = 89/7 = 5 विषम दिन

1 जनवरी 2017 को गुरूवार था

31 मार्च 2017 = 1 जनवरी 2017 का दिन (गुरूवार) + 5 विषम दिन = मंगलवार

अतः 31 मार्च 2017 को मंगलवार होगा l

इसलिए सही उत्तर विकल्प B है l

Question 42.

In question, select the related letter from the given alternatives. ELIMS : SMILE: KRAPS::?

प्रश्न में, दिए गए विकल्पों में से संबंधित अक्षर का चयन करें। ELIMS : SMILE: KRAPS::?

A. KRAPS (KRAPS)

B. SPARK (SPARK)

C. PARKS (PARKS)

D. KARPS (KARPS)

Answer

Explanation

Relation between 1st and 2nd group - ‘ELIMS’ is written in reverse order to make the word ‘SMILE’. Similarly - Relation between 3rd and 4rth group - 'KRAPS' is written in reverse order to make the word 'SPARK'. Hence the related letters are 'SPARK'. So the correct answer is option B.

पहले और दूसरे समूह के बीच संबंध - 'SMILE' शब्द बनाने के लिए 'ELIMS' को उल्टे क्रम में लिखा जाता है। इसी प्रकार - तीसरे और चौथे समूह के बीच संबंध - शब्द 'SPARK' बनाने के लिए 'KRAPS' को उल्टे क्रम में लिखा जाता है। अतः संबंधित अक्षर 'SPARK' हैं। इसलिए सही उत्तर विकल्प B है।

Question 43.

In the following question, select the related word from the given alternatives. 56 : 41 : : 94 : ?

निम्नलिखित प्रश्न में, दिए गए विकल्पों में से संबंधित शब्द का चयन करें। 56 : 41 : : 94 : ?

A. 49 (49)

B. 53 (53)

C. 30 (30)

D. 89 (89)

Answer

Explanation

56 : 41 : : 94 : ? (5 x 6)+(5+6)=30+11=41 (9 x 4)+(9+4)=36+13=49 So the correct answer is option A.

56 : 41 : : 94 : ? (5 x 6)+(5+6)=30+11=41 (9 x 4)+(9+4)=36+13=49 इसलिए सही उत्तर विकल्प A है।

Question 44.

Look at this series: 8, 22, 8, 28, 8, ... What number should come next?

इस श्रृंखला को देखें: 8, 22, 8, 28, 8, ... आगे क्या नंबर आना चाहिए?

A. 9 (9)

B. 29 (29)

C. 32 (32)

D. 34 (34)

Answer

Explanation

8, 22, 8, 28, 8, ... 22+6=28 28+6=34 So the correct answer is option D.

8, 22, 8, 28, 8, ... 22 + 6 = 28 28 + 6 = 34 इसलिए सही उत्तर विकल्प D है।

Question 45.

Pointing to a man in a photograph. Asha said. "His mother's only daughter is my mother." How is Asha related to that man ?

एक तस्वीर में एक आदमी की ओर इशारा करते हुए। आशा ने कहा "उनकी माँ की एकमात्र बेटी मेरी माँ है।" आशा उस आदमी से कैसे संबंधित है?

A. Nephew (भतीजा)

B. Niece (भतीजी )

C. Wife (बीवी)

D. Sister (बहन)

Answer

Explanation

The only daughter of the man's mother = Man's Sister So Asha is Niece of the man. So the correct answer is option B.

आदमी की माँ की इकलौती बेटी = आदमी की बहन अतः आशा उस आदमी की भतीजी है। इसलिए सही उत्तर विकल्प B है।

Question 46.

In a certain code, 'CALANDER' is written as 'CLANAEDR'. How is 'CIRCULAR' written in that code?

एक निश्चित कोड में, 'CALANDER' को 'CLANAEDR' लिखा जाता है। उस कोड में 'CIRCULAR' कैसे लिखा जाता है?

A. LACANDER (LACANDER)

B. CRIUCALR (CRIUCALR)

C. CLANADER (CLANADER)

D. None of these (इनमे से कोई नहीं)

Answer

Explanation

In the question 'CALANDER = 'CLANAEDR' The second and third letters, fourth and fifth letters, sixth and seventh letters of the word mutually interchange positions to form the code. So in the same way- 'CIRCULAR' = 'CRIUCALR' So the correct answer is option B.

प्रश्न में 'CALANDER =' CLANAEDR ' दूसरा और तीसरा अक्षर, चौथा और पाँचवाँ अक्षर, शब्द का छठा और सातवाँ अक्षर परस्पर आपस में स्थान परिवर्तित किये हुए है । अतः इसी तरह से- 'CIRCULAR' = 'CRIUCALR' इसलिए सही उत्तर विकल्प B है।

Question 47.

If 'due to you' is coded as 'ba da Ca', 'he is due' as 'xe ba le' and 'is due to' as 'ba xe ca', then 'you' = ?

यदि 'due to you' को 'ba da ca' के रूप में 'he is due' को 'xe ba le' के रूप में 'is due to' को 'ba xe ca', के रूप में कोडित किया गया है, तो 'you' =?

A. ba (ba)

B. ca (ca)

C. xe (xe)

D. da (da)

Answer

Explanation

'due to you' ='ba da ca' (1) 'he is due' ='xe ba le' (2) 'is due to' = 'ba xe ca', (3) From equation (1),(2), and (3) 'you'='da' So the correct answer is option D.

'due to you' ='ba da ca' (1) 'he is due' ='xe ba le' (2) 'is due to' = 'ba xe ca', (3) समीकरण (1), (2), और (3) से 'you'='da' इसलिए सही उत्तर विकल्प D है।

Question 48.

_ xx _ yx _ yy _ xy _ xxy,?

A. xxxyy (xxxyy)

B. yxyxy (yxyxy)

C. yyxxy (yyxxy)

D. yyyxx (yyyxx)

Answer

Explanation

The series is yxxy/yxxy/yxxy/yxxy. Thus, the pattern 'yxxy' is repeated. So the correct answer is option C.

श्रृंखला yxxy/yxxy/yxxy/yxxy है। इस प्रकार, पैटर्न 'yxxy' दोहराया जाता है। इसलिए सही उत्तर विकल्प C है।

Question 49.

Rearrange the jumbled letters to make a meaningful word and then select the one which is different.

एक सार्थक शब्द बनाने के लिए जंबल किए गए अक्षरों को फिर से व्यवस्थित करें और फिर एक का चयन करें जो अलग है?

A. OLEMN (OLEMN)

B. PEALP (PEALP)

C. OGREAN (OGREAN)

D. OTTOPA (OTTOPA)

Answer

Explanation

OLEMN =LEMON PEALP=APPLE OGREAN=ORANGE OTTOPA=POTATO LEMON APPLE and ORANGE are fruit but POTATO is vegetable. So the correct answer is option D.

OLEMN =LEMON PEALP=APPLE OGREAN=ORANGE OTTOPA=POTATO नींबू सेब और नारंगी फल हैं लेकिन आलू सब्जी है। इसलिए सही उत्तर विकल्प D है।

Question 50.

An accurate clock shows 8 o'clock in the morning. Through how may degrees will the hour hand rotate when the clock shows 2 o'clock in the afternoon?

एक सटीक घड़ी सुबह 8 बजे दिखाई देती है। जब घड़ी दोपहर के 2 बजे दिखाती है तो घंटे की सुई कितने डिग्री घूमेगी ?

A. 180 (180)

B. 60 (60)

C. 90 (90)

D. 360 (360)

Answer

Explanation

It will take 6 hours to move from 8 to 2. Hours hand moves 30° in 1 hour. So hour hand will take 6 x 30° =180° to move from 8 to 2. So the correct answer is option A.

8 से 2 तक जाने में 6 घंटे का समय लगेगा। घंटे की सुई 1 घंटे में 30 ° घुमती है। तो घंटे की सुई 8 से 2 तक जाने के लिए 6 x 30 ° = 180 ° घूमेगी । इसलिए सही उत्तर विकल्प A है।

English Comprehension

Question 1.

In this question, a sentence has been given in Active/Passive Voice. Out of the four suggested alternatives, select the one which best expresses the same sentence Passive/Active Voice. We have already done the exercise.

A. Already, the exercise has been done by us (Already, the exercise has been done by us )

B. The exercise has already been done by us (The exercise has already been done by us)

C. The exercise had been already done by us (The exercise had been already done by us )

D. The exercise is already done by us (The exercise is already done by us )

Answer

Explanation

Active: We have already done the exercise. Passive: The exercise has already been done by us. So the correct answer is option B.

Active: We have already done the exercise. Passive: The exercise has already been done by us. इसलिए सही उत्तर विकल्प B है l

Question 2.

In each of the following questions, find the correctly spelt word. 1. Reannaisance 2. Renaissance 3. Rennaissance 4. Renaisance

A. 1 (1)

B. 2 (2)

C. 3 (3)

D. 1 (4)

Answer

Explanation

Renaissance is the correctly spelt word. So the correct answer is option B.

उपर्युक्त विकल्पों में से Renaissance सही शब्द है l इसलिए सही उत्तर विकल्प B है l

Question 3.

In the following question, out of the four alternatives, choose the one which can be substituted for the given word/sentence. One who travels from place to place:

A. Tramp (Tramp)

B. Mendicant (Mendicant)

C. Itinerant (Itinerant)

D. Journeyman (Journeyman)

Answer

Explanation

One who travels from place to place: Itinerant So the correct answer is option C.

One who travels from place to place: Itinerant इसलिए सही उत्तर विकल्प C है।

Question 4.

The following sentence has been divided into parts. One of them contains an error. Select the part that contains the error from the given options.

You must avoid riding in a crowded bus / or travelling in a metro / during rush hour / as both are quiet unpleasant experiences.

A. . (as both are quiet unpleasant experiences)

B. . (during rush hour)

C. . (or travelling in a metro)

D. . (You must avoid riding in a crowded bus)

Answer

Explanation

In the above sentence option A “as both are quiet unpleasant experiences” contains error.

In this part of the sentence the use of quiet is incorrect in place of it we should use quite.

The word quiet means - no noise (शांत)

The word quite means - बिलकुल, अत्यंत

So the correct sentence is You must avoid riding in a crowded bus or travelling in a metro during rush hour as both are quite unpleasant experiences.

Hence the correct answer is option A.

अतः सही उत्तर विकल्प A है l

Question 5.

In the following question, out of the four alternatives, choose the one which can be substituted for the given word/sentence. Mania for stealing articles:

A. Hypomania (Hypomania)

B. Kleptomania (Kleptomania)

C. Logomania (Logomania)

D. Stelomania (Stelomania)

Answer

Explanation

Mania for stealing articles: Kleptomania So the correct answer is option B.

Mania for stealing articles: Kleptomania इसलिए सही उत्तर विकल्प B है।

Question 6.

In the following question, some parts of the sentence have error and some are correct. Find out which part of the sentence has an error. If there is no error i.e., your answer is (d). She, you and I (a)/ will manage the (b)/ workflow together. (c)/ No error (d)

In the following question, some parts of the sentence has error and some are correct. Find out which part of the sentence has an error. If there is no error i.e., your answer is (d). She, you and I (a)/ will manage the (b)/ workflow together. (c)/ No error (d)

A. a (a)

B. b (b)

C. c (c)

D. d (d)

Answer

Explanation

There will be ‘You, she and I’ in the place of 'She, you and I'. (II person - III person - I person) So the correct answer is option A.

'She, you and I' के स्थान पर ‘You, she and I’. (II person - III person - I person) इसलिए सही उत्तर विकल्प A है।

Question 7.

In the following question, a sentence has been given in direct/indirect speech. Out of the four alternatives suggested, select the one which best expresses the same sentence in indirect/direct speech. Mohan Said to her, “You have completed your work.

A. Mohan told her that She had completed her work. (Mohan told her that She had completed her work.)

B. Mohan told her that She has completed her work. (Mohan told her that She has completed her work.)

C. Mohan told her that She was completed her work. (Mohan told her that She was completed her work.)

D. Mohan told her that She had completed his work. (Mohan told her that She had completed his work.)

Answer

Explanation

Direct speech: Mohan Said to her, “You have completed your work. Indirect speech: Mohan told her that She had completed her work. So the correct answer is option A.

Direct speech: Mohan Said to her, “You have completed your work. Indirect speech: Mohan told her that She had completed her work. इसलिए सही उत्तर विकल्प A है।

Question 8.

In the following question, out of the four alternatives, choose the one which can be substituted for the given word/sentence. Words are written on the tomb of a person:

A. Manuscript (Manuscript)

B. Inscription (Inscription)

C. Engrave (Engrave)

D. Epitaph (Epitaph)

Answer

Explanation

Words are written on the tomb of a person: Epitaph So the correct answer is option D.

Words are written on the tomb of a person: Epitaph इसलिए सही उत्तर विकल्प D है।

Question 9.

In each of the following questions, find the correctly spelt word. 1. Delinquescent 2. Deliquecent 3. Deliquescent 4. Delinquesent

A. 1 (1)

B. 2 (2)

C. 3 (3)

D. 4 (4)

Answer

Explanation

Deliquescent is the correctly spelt word. So the correct answer is option C.

उपर्युक्त विकल्पों में से Deliquescent सही शब्द है l इसलिए सही उत्तर विकल्प C है l

Question 10.

In the following question, a sentence is given with blanks to be filled in with appropriate words. four alternatives are suggested for the question. Choose to correct alternatives out of the four options. The king ______ rebel.

A. excused (excused)

B. forgave (forgave)

C. pardoned (pardoned)

D. none of these (none of these)

Answer

Explanation

The king pardoned rebel, is the correct sentence. So the correct answer is option C.

The king pardoned rebel. सही वाक्य है l इसलिए सही उत्तर विकल्प C है l

Question 11.

Select the most appropriate synonym of the given word.

Generic

A. . (Specific)

B. . (Definite)

C. . (Universal)

D. . (Precise)

Answer

Explanation

Universal is the appropriate synonym of Generic.

Solution:

The word generic meaning - relating to or characteristic of a whole group or class (किसी पूरे समूह या वर्ग से संबंधित या उसकी विशेषता)

Meaning of the given options -

Specific means - particular; not general (विशेष, ख़ास; सबके लिए नहीं, निश्चित)

Definite means - fixed and unlikely to change; certain (सुनिश्चित और अपरिवर्तनीय; संदेहरहित, निश्‍चित, अवश्‍यंभावी)

Universal means - relating to, or characteristic of all or the whole (सभी या संपूर्ण से संबंधित, या विशेषता)

Precise means - clear and accurate (स्‍पष्‍ट और सही)

Some other synonyms for the word generic are - Universal, collective, sweeping, wide

Antonyms of the word generic are - exclusive, individual, particular, specific

Hence the correct answer is option C.

अतः सही उत्तर विकल्प C है l

Question 12.

In this question, out of the four alternatives choose the one which best expresses the meaning of the given word. Voracious

A. Tenacious (Tenacious)

B. Truthful (Truthful)

C. Ravenous (Ravenous)

D. Spacious (Spacious)

Answer

Explanation

The synonyms of Voracious is Ravenous. So the correct answer is option C.

Voracious का पर्यायवाची Ravenous होता है l Voracious का अर्थ होता है पेटू l इसलिए सही उत्तर विकल्प C है l

Question 13.

In the following question, choose the word opposite in the meaning to the given word. Lure

A. Attract (Attract)

B. Console (Console)

C. Repel (Repel)

D. Irritate ( Irritate)

Answer

Explanation

The opposite meaning of Lure is Repel So the correct answer is option C.

Lure का विलोम अर्थ Repel है l Lure का अर्थ प्रलोभित करना होता है और Repel का अर्थ घृणा उत्पन्न करना होता है l इसलिए सही उत्तर विकल्प C है l

Question 14.

A. I said to him, "You are not working hard." ( I said to him, "You are not working hard.")

B. I told to him, "You are not working hard." (I told to him, "You are not working hard.")

C. I said, "You are not working hard." (I said, "You are not working hard.")

D. I said to him, "He is not working hard." (I said to him, "He is not working hard.")

Answer

Explanation

Indirect speech: I told him that he was not working hard. Direct speech: I said to him, "You are not working hard." So the correct answer is option A.

Indirect speech: I told him that he was not working hard. Direct speech: I said to him, "You are not working hard." इसलिए सही उत्तर विकल्प A है।

Question 15.

In this question, out of the four alternatives choose the one which best expresses the meaning of the given word. Tenacity

A. Perseverance (Perseverance)

B. Ingratitude (Ingratitude)

C. Decimation (Decimation)

D. Splendor (Splendor)

Answer

Explanation

The synonyms of Tenacity is Perseverance. So the correct answer is option A.

Tenacity का पर्यायवाची Perseverance होता है l Tenacity का अर्थ होता है दृढ़ता l इसलिए सही उत्तर विकल्प A है l

Question 16.

In the following question, choose the word opposite in the meaning to the given word. Flaunt

A. Flirt (Flirt)

B. Approve (Approve)

C. Hide (Hide)

D. Display ( Display)

Answer

Explanation

The opposite meaning of Flaunt is Hide. So the correct answer is option C.

Flaunt का विलोम अर्थ Hide है l Flaunt का अर्थ शान दिखाना होता है और Hide का अर्थ गुप्त रखना होता है l इसलिए सही उत्तर विकल्प C है l

Question 17.

In the following question, out of the four alternatives, choose the one which can be substituted for the given word/sentence. A man who rarely speaks the truth:

In the following question, out of the four alternatives, choose the one which can be substituted for the given word/sentence.. A man who rarely speaks the truth:

A. Crook (Crook)

B. Hypocrite (Hypocrite)

C. Scoundrel (Scoundrel)

D. Liar (Liar)

Answer

Explanation

A man who rarely speaks the truth: Liar So the correct answer is option D.

A man who rarely speaks the truth: Liar इसलिए सही उत्तर विकल्प D है।

Question 18.

In the following question, choose the word opposite in the meaning to the given word. Concede

A. Capture (Capture)

B. Control (Control)

C. Reject (Reject)

D. Respond (Respond)

Answer

Explanation

The opposite meaning of Concede is Reject. So the correct answer is option C.

Concede का विलोम अर्थ Reject है l Concede का अर्थ स्वीकार करना होता है और Reject का अर्थ अस्वीकार करना होता है l इसलिए सही उत्तर विकल्प C है l

Question 19.

A. Socrates said that virtue had its own rewards. (Socrates said that virtue had its own rewards.)

B. Socrates says that virtue is its own reward. (Socrates says that virtue is its own reward )

C. Socrates said that virtue is its own reward. (Socrates said that virtue is its own reward.)

D. Socrates said that virtue was its own reward. (Socrates said that virtue was its own reward.)

Answer

Explanation

Direct speech: Socrates said, “Virtue is its own reward." Indirect speech: Socrates said that virtue is its own reward. So the correct answer is option B.

Direct speech: Socrates said, “Virtue is its own reward." Indirect speech: Socrates said that virtue is its own reward. इसलिए सही उत्तर विकल्प B है।

Question 20.

Select the most appropriate meaning of the given idiom.

Raise the bar

A. . (To grow taller)

B. . (To set higher goals)

C. . (To win a competition)

D. . (To raise the price)

Answer

Explanation

The meaning of the given idiom Raise the bar means to set higher goals (उच्च लक्ष्य निर्धारित करना).

The other meanings for raise the bar are - Raise the bar means to set a high standard (उच्च मानक स्थापित करना), to raise expectations (उम्मीदें बढ़ाना).

Hence option B is the most appropriate meaning of the given idiom.

Hence the correct answer is option B.

अतः सही उत्तर विकल्प B है l

Question 21.

In the following question, choose the word opposite in the meaning to the given word. Vanity

A. Weakness (Weakness)

B. Elevation (Elevation)

C. Humility (Humility)

D. Arrogance (Arrogance)

Answer

Explanation

The opposite meaning of Vanity is Hide. So the correct answer is option C.

Vanity का विलोम अर्थ Humility है l Vanityका अर्थ घमंड होता है और Humility का अर्थ विनम्रता होता है l इसलिए सही उत्तर विकल्प C है l

Question 22.

A. at (at)

B. with (with)

C. to (to)

D. on (on)

Answer

Explanation

I have resigned myself to my fate, is the correct sentence. So the correct answer is option C.

I have resigned myself to my fate. सही वाक्य है l इसलिए सही उत्तर विकल्प C है l

Question 23.

In this question, out of the four alternatives choose the one which best expresses the meaning of the given word. Replenish

A. Reinstale (Reinstale)

B. Refill (Refill)

C. Reuse (Reuse)

D. Polish (Polish)

Answer

Explanation

The synonyms of Replenish is Refill. So the correct answer is option B.

Replenish का पर्यायवाची Refill होता है l Replenish का अर्थ होता है पुनःपूर्ति करना l इसलिए सही उत्तर विकल्प B है l

Question 24.

Select the most appropriate meaning of the given idiom.

Bang for the buck

A. . (A sorrowful heart)

B. . (More value for money)

C. . (Dash against something)

D. . (Less value for money)

Answer

Explanation

The correct answer is ‘more value for the money’.

Bang for the buck means more value for money.

The second option is the correct meaning for the given idiom.

Hence the correct answer is option B.

अतः सही उत्तर विकल्प B है l

Question 25.

In this question, out of the four alternatives choose the one which best expresses the meaning of the given word. Repercussion

A. Magnificence (Magnificence)

B. Acceptance (Acceptance)

C. Reaction (Reaction)

D. Resistance (Resistance)

Answer

Explanation

The synonyms of Repercussion is Reaction. So the correct answer is option C.

Repercussion का पर्यायवाची Reaction होता है l Repercussion का अर्थ होता है प्रतिक्रिया l इसलिए सही उत्तर विकल्प C है l

Question 26.

The Judiciary(1) of the people and interpreting legal(A)/ and constitutional provisions(B)/strengthens democracy by(C)/ protecting the rights and liberties(D)

A. BCAD (BCAD)

B. CDBA (CDBA)

C. CDAB (CDAB)

D. BCDA (BCDA)

Answer

Explanation

The Judiciary strengthens democracy by protecting the rights and liberties of the people and interpreting legal and constitutional provisions. So the correct answer is option C.

The Judiciary strengthens democracy by protecting the rights and liberties of the people and interpreting legal and constitutional provisions. इसलिए सही उत्तर विकल्प C है l

Question 27.

In the following question, out of the four alternatives, choose the one which can be substituted for the given word/sentence. A person of a good understanding of knowledge and reasoning power:

A. Intellectual (Intellectual)

B. Expert (Expert)

C. Snob (Snob)

D. Literate (Literate)

Answer

Explanation

A person of good understanding knowledge and reasoning power: Intellectual So the correct answer is option A.

A person of good understanding knowledge and reasoning power: Intellectual इसलिए सही उत्तर विकल्प A है।

Question 28.

A. Has all the necessary arrangements been made by someone ? (Has all the necessary arrangements been made by someone ?)

B. Have the necessary arrangements been all made by someone ? (Have the necessary arrangements been all made by someone ?)

C. Have all the necessary arrangements been made by someone? (Have all the necessary arrangements been made by someone?)

D. All the necessary arrangements have been made by one ? (All the necessary arrangements have been made by one ?)

Answer

Explanation

Active: Has someone made all the necessary arrangements ? Passive: Have all the necessary arrangements been made by someone ? So the correct answer is option C.

Active: Has someone made all the necessary arrangements? Passive: Have all the necessary arrangements been made by someone? इसलिए सही उत्तर विकल्प C है l

Question 29.

In the following question, choose the word opposite in the meaning to the given word. Unpredictable

A. Dependable (Dependable)

B. Nature (Nature)

C. Compliant (Compliant)

D. Laudable (Laudable)

Answer

Explanation

The opposite meaning of Unpredictable is Dependable. So the correct answer is option A.

Unpredictable का विलोम शब्द Dependable है l Unpredictable का अर्थ आकस्मिक होता है l इसलिए सही उत्तर विकल्प A है।

Question 30.

A. It is time the bell rings. ( It is time the bell rings. )

B. It is time for the bell to be rung. (It is time for the bell to be rung. )

C. It is being time to ring the bell. ( It is being time to ring the bell. )

D. It is time for the bell to ring. (It is time for the bell to ring. )

Answer

Explanation

Active: It is time to ring the bell. Passive: It is time for the bell to be rung. So the correct answer is option B.

Active: It is time to ring the bell. Passive: It is time for the bell to be rung. इसलिए सही उत्तर विकल्प B है l

Question 31.

A. with (with)

B. within (within)

C. among (among)

D. by (by)

Answer

Explanation

His path was beset with difficulties, is the correct sentence. So the correct answer is option A.

His path was beset with difficulties. सही वाक्य है l इसलिए सही उत्तर विकल्प A है l

Question 32.

A. A water detection test on Mars conducted successfully. (A water detection test on Mars conducted successfully.)

B. A water detection test on Mars is conducted successfully. (A water detection test on Mars is conducted successfully.)

C. A water detection test on Mars has been conducted successfully. (A water detection test on Mars has been conducted successfully.)

D. A water detection test on Mars was conducted successfully by scientists. (A water detection test on Mars was conducted successfully by scientists.)

Answer

Explanation

Active: Scientists successfully conducted a water detection test on Mars. Passive: A water detection test on Mars was conducted successfully by scientists. So the correct answer is option D.

Active: Scientists successfully conducted a water detection test on Mars. Passive: A water detection test on Mars was conducted successfully by scientists. इसलिए सही उत्तर विकल्प D है l

Question 33.

A. His pace is increased by him as the sunset approached. (His pace is increased by him as the sunset approached.)

B. His pace was increased by him as the sunset approached. (His pace was increased by him as the sunset approached.)

C. His pace has increased by him as the sunset approached. (His pace has increased by him as the sunset approached.)

D. His pace has been increased by him as the sunset approached. (His pace has been increased by him as the sunset approached.)

Answer

Explanation

Active: He increased his pace as the sunset approached. Passive: His pace was increased by him as the sunset approached. So the correct answer is option B.

Active: He increased his pace as the sunset approached. Passive: His pace was increased by him as the sunset approached. इसलिए सही उत्तर विकल्प B है l

Question 34.

In the following question, choose the word opposite in the meaning to the given word. Stern

A. Austere (Austere)

B. Strict (Strict)

C. Powerful (Powerful)

D. Lenient (Lenient)

Answer

Explanation

The opposite meaning of Stern is Lenient. So the correct answer is option D.

Stern का विलोम अर्थ Lenient है l Stern का अर्थ कठोर होता है और Lenient का अर्थ कोमल/उदार होता है l इसलिए सही उत्तर विकल्प D है l

Question 35.

In the following question, a sentence has been given in direct/indirect speech. Out of the four alternatives suggested, select the one which best expresses the same sentence in indirect/direct speech. "Are you alone, my son?" asked a soft voice close behind me.

A. A soft voice asked that what I was doing there alone. (A soft voice asked that what I was doing there alone.)

B. A soft voice said to me are you alone son. (A soft voice said to me are you alone son.)

C. A soft voice from my back asked If I was alone. (A soft voice from my back asked If I was alone.)

D. A soft voice behind me asked If I was alone. (A soft voice behind me asked If I was alone.)

Answer

Explanation

Direct speech: "Are you alone, my son?" asked a soft voice close behind me. Indirect speech: A soft voice behind me asked If I was alone. So the correct answer is option D.

Direct speech: "Are you alone, my son?" asked a soft voice close behind me. Indirect speech: A soft voice behind me asked If I was alone. इसलिए सही उत्तर विकल्प D है।

Question 36.

In the following question, out of the four alternatives, choose the one which can be substituted for the given word/sentence. Fear of riding a car:

A. Triskaidekaphobia (Triskaidekaphobia)

B. Ergophobia (Ergophobia)

C. Amaxophobia (Amaxophobia)

D. Harpaxophobia (Harpaxophobia)

Answer

Explanation

Fear of riding a car: Amaxophobia Fear of work – Ergophobia Fear of number 13 – Triskaidekaphobia Fear of being robbed – Harpaxophobia So the correct answer is option C.

Fear of riding a car: Amaxophobia Fear of work – Ergophobia Fear of number 13 – Triskaidekaphobia Fear of being robbed – Harpaxophobia इसलिए सही उत्तर विकल्प C है।

Question 37.

A. human (human)

B. natural (natural)

C. inhuman (inhuman)

D. beastly (beastlly)

Answer

Explanation

To err is human to forgive divide, is the correct sentence. So the correct answer is option A.

To err is human to forgive divide. सही वाक्य है l इसलिए सही उत्तर विकल्प A है l

Question 38.

The man said, "No, I refused to confers guilt."

A. The man emphatically refused to confers guilt. (The man emphatically refused to confers guilt.)

B. The man refused to confers his guilt. (The man refused to confers his guilt.)

C. The man told that he did not confers guilt. (The man told that he did not confers guilt.)

D. The man was stubborn enough to confers guilt. (The man was stubborn enough to confers guilt.)

Answer

Explanation

Direct speech: The man said, "No, I refused to confers guilt." Indirect speech: The man emphatically refused to confers guilt. So the correct answer is option A.

Direct speech: The man said, "No, I refused to confers guilt." Indirect speech: The man emphatically refused to confers guilt. इसलिए सही उत्तर विकल्प A है।

Question 39.

In the following question, out of the four alternatives, choose the one which can be substituted for the given word/sentence. One who comes to settle in a country:

A. Tourist (Tourist)

B. Immigrant (Immigrant)

C. Emigrant (Emigrant)

D. Visitor (Visitor)

Answer

Explanation

One who comes to settle in a country: Immigrant So the correct answer is option B.

One who comes to settle in a country: Immigrant इसलिए सही उत्तर विकल्प B है।

Question 40.

In the following questions, a sentence has been given in direct/indirect speech. Out of the four alternatives suggested, select the one which best expresses the same sentence in indirect/direct speech Ram said to me, “I am going to Jaipur.”

A. Ram told me that he was going to Jaipur. (Ram told me that he was going to Jaipur.)

B. Ram told me that I was going to Jaipur. ( Ram told me that I was going to Jaipur.)

C. Ram told me that he is going to Jaipur. (Ram told me that he is going to Jaipur.)

D. Ram told me that he were going to Jaipur. ( Ram told me that he were going to Jaipur.)

Answer

Explanation

Direct speech: Ram said to me, “I am going to Jaipur.” Indirect speech: Ram told me that he was going to Jaipur. So the correct answer is option A.

Direct speech: Ram said to me, “I am going to Jaipur.” Indirect speech: Ram told me that he was going to Jaipur. इसलिए सही उत्तर विकल्प A है।

Question 41.

In the following question, choose the word opposite in the meaning to the given word. Rustic

A. Assertive (Assertive)

B. Prosperous (Prosperous)

C. Cultured (Cultured)

D. Immature ( Immature)

Answer

Explanation

The opposite meaning of Rustic is Cultured. So the correct answer is option C.

Rustic का विलोम अर्थ Cultured है l Rustic का अर्थ असभ्य होता है और Cultured का अर्थ सुसंस्कृत होता है l इसलिए सही उत्तर विकल्प C है l

Question 42.

A. She asked him why he did not go that day. (She asked him why he did not go that day.)

B. She said to him why he don (She said to him why he don)

C. She asked him not to go that day. (She asked him not to go that day.)

D. She asked him why he did not go today. (She asked him why he did not go today.)

Answer

Explanation

Direct speech: She said to him, "Why don't you go today?" Indirect speech: She asked him why he did not go that day. So the correct answer is option A.

Direct speech: She said to him, "Why don't you go today?" Indirect speech: She asked him why he did not go that day. इसलिए सही उत्तर विकल्प A है।

Question 43.

In the following question, out of the four alternatives, choose the one which can be substituted for the given word/sentence. One who loves mankind is called:

A. Optimist (Optimist)

B. Philanthropist (Philanthropist)

C. Optometrist (Optometrist)

D. Truant (Truant)

Answer

Explanation

One who loves mankind is called: Philanthropist So the correct answer is option B.

One who loves mankind is called: Philanthropist इसलिए सही उत्तर विकल्प B है।

Question 44.

A. I am to be surprised (I am to be surprised )

B. You are surprised (You are surprised )

C. I am surprised ( I am surprised )

D. Me is surprised (Me is surprised )

Answer

Explanation

Active: You surprise me. Passive: I am surprised. So the correct answer is option C.

Active: You surprise me. Passive: I am surprised. इसलिए सही उत्तर विकल्प C है l

Question 45.

A. group (group)

B. herd (herd)

C. swarm (swarm)

D. flock (flock)

Answer

Explanation

I saw a herd of cows in the field, is the correct sentence. So the correct answer is option B.

I saw a herd of cows in the field. सही वाक्य है l इसलिए सही उत्तर विकल्प B है l

Question 46.

A. at (at)

B. in (in)

C. on (on)

D. under (under)

Answer

Explanation

Jawaharlal spent his childhood n Anand Bhawan , is the correct sentence. So the correct answer is option B.

Jawaharlal spent his childhood n Anand Bhawan. सही वाक्य है l इसलिए सही उत्तर विकल्प B है l

Question 47.

A. Action on the bill is considered by the committee. (Action on the bill is considered by the committee.)

B. Action on the bill was considered by the committee (Action on the bill was considered by the committee)

C. Action on the bill is being considered by the committee. (Action on the bill is being considered by the committee.)

D. Action on the bill was being considered by the committee. (Action on the bill was being considered by the committee.)

Answer

Explanation

The committee is considering action on the bill. Action on the bill is being considered by the committee. So the correct answer is option C.

The committee is considering action on the bill. Action on the bill is being considered by the committee. इसलिए सही उत्तर विकल्प C है l

Question 48.

1. allowed to 2. in the train 3. Passengers 4. not 5. smoke 6. are

A. 612435 (612435)

B. 541326 (541326)

C. 364152 (364152)

D. 246135 (364152)

Answer

Explanation

Passengers are not allowed to smoke in the train, is the correct sentence. So the correct answer is option C.

Passengers are not allowed to smoke in the train. सही वाक्य है l इसलिए सही उत्तर विकल्प C है l

Question 49.

In the following question, choose the word opposite in the meaning to the given word. Profuse

A. Opportune (Opportune)

B. Scarce (Scarce)

C. Familiar (Familiar)

D. Lavish (Lavish)

Answer

Explanation

The opposite meaning of Profuse is Scarce. So the correct answer is option C.

Profuse का विलोम अर्थ Scarce है l Profuse का अर्थ प्रचुर होता है और Scarce का अर्थ दुर्लभ होता है l इसलिए सही उत्तर विकल्प C है l

Question 50.

In the following question, out of the four alternatives, choose the one which can be substituted for the given word/sentence. One who is habitually good to others:

A. Helper (Helper)

B. Angel (Angel)

C. Altruist (Altruist)

D. Humanitarian (Humanitarian)

Answer

Explanation

One who is habitually good to others: Altruist So the correct answer is option C.

One who is habitually good to others: Altruist इसलिए सही उत्तर विकल्प C है।

Quantitative Aptitude

Question 1.

Deepak sells an item for ₹ 555 and receives a profit of 11%. What will be his profit or loss in case he sells the item for ₹ 455.

दीपक एक वस्तु को ₹ 555 में बेचकर 11% का लाभ कमाता है यदि वह उस वस्तु को ₹ 455 में बेचे तो उसे कितना लाभ अथवा हानि होगी?

A. Profit of 1% (1% लाभ)

B. Loss of 2% (2% हानि)

C. Loss of 6% (6% हानि)

D. Loss of 9% (9% हानि)

Answer

Explanation

Let the cost price of the article = x
In the first case -
Selling price = ₹ 555
Profit % = 11%
Formula used:
Selling Price = Cost Price (100+Profit)%
555 = x(100+11)/100
555 = x*111/100
x = 555*100/111
x = 500
The cost price is Rs 500.
In the second case -
Selling price is ₹455. The cost price is more than the selling price, so he incurs a loss in the second case.
Hence he incurs a loss of Rs.500 -455 = Rs.45.
His loss % is -
Loss %= (Loss/Cost)*100
Loss % = (45/500)*100
Loss %= 9%
Hence, if he sells the article for ₹ 455, he will have a loss of 9%.
So the correct answer is option D

माना कि वस्तु का क्रय मूल्य = x
पहली स्थिति में -
विक्रय मूल्य = ₹ 555
लाभ% = 11%
प्रयुक्त सूत्र:
विक्रय मूल्य = क्रय मूल्य (100+लाभ)%
555 = x(100+11)/100
555 = x*111/100
x = 555*100/111
x = 500
क्रय मूल्य 500 रु है।
दूसरी स्थिति में -
विक्रय मूल्य ₹ 455 है। क्रय मूल्य, विक्रय मूल्य से ज्यादा है अतः दूसरी स्थिति में उसे हानि होती है।
अतः उसे 500 -455 = 45 रु की हानि होती है।
उसका हानि % है -
हानि %= (हानि /क्रय मूल्य)*100
हानि % = (45/500)*100
हानि %= 9%
अतः यदि वह उस वस्तु को ₹ 455 में बेचे तो उसे 9% की हानि होगी।
इसलिए सही उत्तर विकल्प D है।

Question 2.

Father is 3 times more aged than his daughter. If after 5 years, he would be 3 times of daughter’s age, then further after 5 years, how many times he would be of his daughter’s age?

पिता अपनी बेटी की उम्र से 3 गुना अधिक है। यदि 5 वर्ष के बाद, वह बेटी की आयु का 3 गुना होगा, तो अगले 5 वर्ष के बाद, वह अपनी बेटी की आयु का कितने गुना होगा?

A. 2.5 times (2.5 गुना)

B. 2 times (2 गुना)

C. 3times (3 गुना)

D. 3.5 times (3.5 गुना)

Answer

Explanation

Let the present age of daughter =x Father is 3 times more aged than his daughter So the age of father will be=x+3x=4x After 5 year the age of daughter=x+5 After 5 year the age of father=4x+5 According to the question- 4x+5=3(x+5) 4x+5=3x+15 x=10 years So after 10 years the age of daughter=x+10=10+10=20 After 10 years the age of father=4x+10=4*10+10=50 =50/20 =2.5 times So father age is 2.5 times of his daughter after 10 years. So the correct answer is option A.

माना बेटी की वर्तमान आयु = x पिता अपनी बेटी से 3 गुना अधिक वृद्ध है इसलिए पिता की आयु = x + 3x = 4x होगी 5 वर्ष के बाद बेटी की उम्र = x + 5 5 वर्ष के बाद पिता की आयु = 4x + 5 प्रश्न के अनुसार- 4x + 5 = 3 (x + 5) 4x + 5 = 3x + 15 x = 10 वर्ष तो 10 साल के बाद बेटी की उम्र = x + 10 = 10 + 10 = 20 10 वर्ष के बाद पिता की आयु = 4x + 10 = 4 * 10 + 10 = 50 = 50/20 = 2.5 गुना अतः पिता की उम्र 10 साल के बाद उसकी बेटी की 2.5 गुना है। इसलिए सही उत्तर विकल्प A है।

Question 3.

If the simple interest on Rs. 1 for 1 month is 1 paisa, then the rate percent per annum will be?

यदि 1 रू पर साधारण ब्याज 1 महीने के लिए 1 पैसा है, फिर प्रति वर्ष की दर प्रतिशत होगी ?

A. 10 (10)

B. 8 (8)

C. 12 (12)

D. 6 (6)

Answer

Explanation

Principle amount=1 rs Time=1 month=1/12 years Simple Interest=1 paisa=1/100 rs Rate=? SI=PxRxT/100 1/100=1 x 1/12 x R/100 R=12% So the correct answer is option C.

मूलधन =1 रू समय=1 महीना =1/12 वर्ष साधारण ब्याज =1 पैसा =1 रू दर=? SI=PxRxT/100 1/100=1 x 1/12 x R/100 R=12% इसलिए सही उत्तर विकल्प C है।

Question 4.

The perimeter of base of a right circular cone is 132 cm. If the height of the cone is 72 cm, then what is the total surface area (in cm2) of the cone?

एक सही गोलाकार शंकु के आधार की परिधि 132 सेमी है। यदि शंकु की ऊंचाई 72 सेमी है, तो शंकु की कुल सतह क्षेत्र (सेमी 2 में) क्या है?

A. 6600 (6600)

B. 6336 (12276)

C. 4224 (4224)

D. 5784 (5784)

Answer

Explanation

Perimeter of base= 132 cm Radius(r)=? Height(h)=72 cm 2πr=132 cm πr=66 22/7*r=66 r=66*7/22 r=21 cm h=72 cm T.S.A.=2πr(r+h) =2*22/7*21(21+72) =44*3*93=12276 cm sq So the correct answer is option B.

शंकु के आधार की परिधि= 132 cm त्रिज्या (r)=? ऊंचाई (h)=72 cm 2πr=132 cm πr=66 22/7*r=66 r=66*7/22 r=21 cm h=72 cm कुल सतह क्षेत्र=2πr(r+h) =2*22/7*21(21+72) =44*3*93=12276 cm sq इसलिए सही उत्तर विकल्प B है l

Question 5.

The average monthly income of P and Q is Rs. 7,050/. The average monthly income of Q and R is Rs.7,700/ and that of P and R is Rs.8,250/. What is the monthly income of P ?

P और Q की औसत मासिक आय 7,050/ रु है । Q और R की औसत मासिक आय 7,700/ रु है और P और R की 8,250/ रु है। P की मासिक आय क्या है?

A. Rs. 7,800/ (रुपये 7,800 /)

B. Rs. 7,400/ (रुपये 7,400 /)

C. Rs. 8,000/ (रुपये 8,000 /)

D. Rs. 7,600/ (रुपये 7,600 /)

Answer

Explanation

Average monthly income of P and Q=7050 rs The total of income=7050 x 2=14100 rs Average monthly income of Q and R=7700 rs The total of income=7700 x 2=15400 Average monthly income of P and R=8250 rs The total of income=8250 x 2=16500 rs So - P+Q=14100---(1) Q+R=15400----(2) P+R=16500----(3) Add equation (1),(2) and (3) 2(P+Q+R)=14100+15400+16500 P+Q+R=46000/2 P+Q+R=23000 put the value of Q+R P+15400=23000 P=7600 rs So the correct answer is option D.

P और Q की औसत मासिक आय = 7050 रुपये कुल आय = 7050 x 2 = 14100 रुपये Q और R की औसत मासिक आय= 7700 रुपये कुल आय = 7700 x 2 = 15400 रुपये P और R की औसत मासिक आय = 8250 रुपये कुल आय = 8250 x 2 = 16500 रुपये इसलिए - P + Q = 14100 --- (1) Q + R = 15,400 ---- (2) P + R = 16500 ---- (3) समीकरण (1), (2) और (3) जोड़ें 2 (P + Q + R) = 14100 + 15,400 + 16500 P + Q + R= 46000/2 P + Q + R = 23,000 Q + R का मान रखने पर P + 15,400 = 23,000 P = 7600 रुपये इसलिए सही उत्तर विकल्प D है।

Question 6.

405 sweets were distributed equally among children in such a way that the number of sweets received by each child is 20% of the total number of children. How many sweets did each child receive?

405 मिठाइयाँ बच्चों के बीच समान रूप से इस प्रकार वितरित की गई थीं कि प्रत्येक बच्चे को मिलने वाली मिठाइयों की संख्या कुल बच्चों की संख्या का 20% है। प्रत्येक बच्चे को कितनी मिठाई मिली?

A. 9 (9)

B. 10 (10)

C. 11 (11)

D. 12 (12)

Answer

Explanation

Let the total number of children = x So the no. of sweets received by each child =405/x According to the question - (20% of x) = 405/x x/5=405/x x^2=405*5 x=√405*5 x=√2025 = 45 So the no. of sweets received by each child =405/x = 405/45 = 9 So the correct answer is option A.

माना बच्चों की कुल संख्या = x प्रत्येक बच्चे द्वारा प्राप्त मिठाई की कुल संख्या = 405 / x प्रश्न के अनुसार - (20% of x) = 405/x x/5=405/x x^2=405*5 x=√405*5 x=√2025 = 45 प्रत्येक बच्चे को प्राप्त मिठाइयों की कुल संख्या = 405 / x = 405/45 = 9 इसलिए सही उत्तर विकल्प A है।

Question 7.

If 3x+0.04x=0.608, find x.

यदि 3x + 0.04x = 0.608, x ज्ञात करें।

A. 2 (2)

B. 0.2 (0.2)

C. 0.02 (0.02)

D. 0.002 (0.002)

Answer

Explanation

3x+0.04x=0.608 3.04x=0.608 x=0.608/3.04 x=0.2 So the correct answer is option B.

3x+0.04x=0.608 3.04x=0.608 x=0.608/3.04 x=0.2 इसलिए सही उत्तर विकल्प B है।

Question 8.

The difference between the interest earned on the same amount invested under compound interest and simple interest at same rate of interest for 2 years is Rs. 44. If the rate of interest is 4% p.a. then find the amount invested(in Rs.)

2 वर्ष के लिए ब्याज की समान दर पर चक्रवृद्धि ब्याज और साधारण ब्याज के तहत निवेश की गई राशि पर अर्जित ब्याज के बीच का अंतर रु 44 है l यदि ब्याज की दर 4% वार्षिक हो तो फिर निवेश की गई राशि का पता लगाएं (रु में)?

A. 26500 (26500)

B. 25500 (25500)

C. 27500 (27500)

D. 28500 (28500)

Answer

Explanation

The difference between Compound Interest and Simple Interest=44 Rate(r)=4% Time(t)=2 year Amount (P)=? Difference=P x (r/100)^2 44=P x (4/100)^2 44=P x (1/25)^2 44=P x (1/625) P=44 x 625=27500 rs So the correct answer is option C.

चक्रवृद्धि ब्याज और सरल ब्याज के बीच का अंतर= 44 दर (r) = 4% समय (t) = 2 वर्ष राशि (P) =? अंतर = P x (r/ 100) ^ 2 44 = P x (4/100) ^ 2 44 = P x (1/25) ^ 2 44 = P x (1/625) P = 44 x 625 = 27500 रुपये इसलिए सही उत्तर विकल्प C है।

Question 9.

In triangle ABC, ?ABC = 15o .D is a point on BC such that AD = BD. What is the measure of ?ADC (in degrees)?

त्रिभुज ABC में, ∠ABC = 15o. D, BC पर एक बिंदु है जैसे AD = BD। ∠ADC (डिग्री में) का माप क्या है?

A. 15 (15)

B. 30 (30)

C. 45 (45)

D. 60 (60)

Answer

Explanation

Coming soon

Question 10.

How many two-digit numbers satisfy this property.: The last digit (unit's digit) of the square of the two-digit number is 8 ?

कितने दो अंकों की संख्या इस संपत्ति को संतुष्ट करती है .: दो अंकों की संख्या के वर्ग का अंतिम अंक (इकाई अंक) 8 है?

A. 1 (1)

B. 2 (2)

C. 3 (3)

D. None of these (इनमे से कोई नहीं )

Answer

Explanation

A number ending in 8 can never be a perfect square. So the correct answer is option D.

8 में समाप्त होने वाली संख्या कभी भी एक पूर्ण वर्ग नहीं हो सकती है। इसलिए सही उत्तर विकल्प D है।

Question 11.

Find the average of the first 50 natural numbers?

पहली 50 प्राकृतिक संख्याओं का औसत ज्ञात कीजिए?

A. 25 (25)

B. 26.5 (26.5)

C. 25.5 (25.5)

D. 25.7 (25.7)

Answer

Explanation

The sum of first n natural numbers = n(n+1)/2 =50(50+1)/2 =25 x 51 =1275 The average of first 50 natural numbers = 1275 / 50 =25.5 So the correct answer is option C.

प्रथम n प्राकृतिक संख्याओं का योग = n (n + 1) / 2 = 50 (50 + 1) / 2 = 25 x 51 = 1275 पहली 50 प्राकृतिक संख्याओं का औसत = 1275/50 = 25.5 इसलिए सही उत्तर विकल्प C है।

Question 12.

A train takes 67 seconds to cross a bridge of length 266 m. If the same train takes 29 seconds to cross a sign board, find the length of the train

एक ट्रेन को 266 मीटर लंबाई के पुल को पार करने में 67 सेकंड का समय लगता है। यदि एक साइन बोर्ड को पार करने में उसी ट्रेन को 29 सेकंड लगते हैं, तो ट्रेन की लंबाई ज्ञात करें I

A. 203 m (203 मीटर)

B. 215m (215 मीटर)

C. 205m (205 मीटर)

D. 200m (200 मीटर)

Answer

Explanation

Length of bridge=266 m Time taken by train to cross the bridge=67 sec Time taken by train to cross the sign board=29 sec Let the length of train=x m The speed of train=Length of train+Length of bridge/Time taken by train to cross the bridge The speed of train=x+266/67----(1) The speed of train=Length of train/Time taken by train to cross the sign board The speed of train=x/29---(2) From equation (1) and (2) x+266/67=x/29 67x-29x=266*29 38x=266*29 x=203 m So the correct answer is option A.

पुल की लंबाई = 266 मीटर पुल पार करने के लिए ट्रेन द्वारा लिया गया समय = 67 सेकंड ट्रेन द्वारा साइन बोर्ड पार करने में लगने वाला समय = 29 सेकंड माना ट्रेन की लंबाई = x मी ट्रेन की गति = ट्रेन की लंबाई + पुल की लंबाई / पुल पार करने के लिए ट्रेन द्वारा लिया गया समय ट्रेन की गति = x + 266/67 ---- (1) ट्रेन की गति = ट्रेन की लंबाई / ट्रेन द्वारा साइन बोर्ड को पार करने में लगने वाला समय ट्रेन की गति = x / 29 --- (2) समीकरण (1) और (2) से x + 266/67 = x / 29 67x-29x = 266 * 29 38x = 266 * 29 x = 203 मी इसलिए सही उत्तर विकल्प A है।

Question 13.

Ayesha's father was 38 years of age when she was born while her mother was 36 years old when her brother four years younger to her was born. What is the difference between the ages of her parents?

आयशा के पिता की उम्र 38 साल थी जब वह पैदा हुई थी जबकि उसकी माँ 36 साल की थी जब उसका भाई जो उससे 4 साल छोटा था, पैदा हुआ l उसके माता-पिता की उम्र में क्या अंतर है?

A. 4 years (4 साल)

B. 6 years (6 साल)

C. 8 years (8 साल)

D. 12 years (12 साल)

Answer

Explanation

Father's age when Ayesha born= 38 Ayesha is 4 year elder than his brother . So father's age when brother of Ayesha was born= 38+4=42 So the difference between the age of Father and mother=42-36=6 years So the correct answer is option B.

आयशा के जन्म के समय पिता की आयु = 38 आयशा अपने भाई से 4 साल बड़ी हैं। इसलिए पिता की आयु जब आयशा का भाई पैदा हुआ था= 38 + 4 = 42 तो पिता और माता की आयु का अंतर = 42-36 = 6 वर्ष इसलिए सही उत्तर विकल्प B है।

Question 14.

Pipe M and N running together can fill a cistern in 6 minutes. If M takes 5 minutes less than N to fill the cistern, then the time in which N alone can fill the cistern will be

पाइप M और N एक साथ चलने से 6 मिनट में एक टंकी भर सकते है। यदि M टंकी को भरने में N से 5 मिनट कम समय लेता है, तो वह समय जिसमें N अकेले टंकी को भर सकता है

A. 15min (15 मिनट)

B. 10min (10 मिनट)

C. 30min (30 मिनट)

D. 25min (25 मिनट)

Answer

Explanation

Let M takes x min to fill the tank. So N will take x+5 min to fill the tank. In 1 min M can fill the part of tank=1/x In 1 min N can fill the part of tank=1/(x+5) They together can fill the tank in 6 min. So in 1 min they both can fill the part=1/6 So- 1/x+1/(x+5)=1/6 2x+5/x(x+5)=1/6 =12x+30=x^2+5x =x^2-7x-30 =x^2-10x+3x-30 (x+3)(x-10) x=10 days M can fill the tank in 10 days. So N can fill the tank in 10+5=15 days So the correct answer is option A.

माना टैंक को भरने के लिए M को x मिनट लगते हैं। तो N को टैंक भरने के लिए x + 5 मिनट लगेगा। 1 मिनट में M टैंक का हिस्सा भर सकता है = 1 / x 1 मिनट में N टैंक का हिस्सा भर सकता है = 1 / (x + 5) वे एक साथ 6 मिनट में टैंक को भर सकते हैं। तो 1 मिनट में वे दोनों भर सकते हैं = 1/6 इसलिए- 1/x+1/(x+5)=1/6 2x+5/x(x+5)=1/6 =12x+30=x^2+5x =x^2-7x-30 =x^2-10x+3x-30 (x+3)(x-10) x=10 दिन M टैंक को 10 दिनों में भर सकता है। तो N टैंक को 10 + 5= 15 दिनों में भर सकता है इसलिए सही उत्तर विकल्प A है।

Question 15.

A person borrows Rs. 5000 for 2 years at 4% p.a. simple interest. He immediately lends it to another person at 6 1/4% p.a for 2 years. Find his gain in the transaction per year.

एक व्यक्ति 4% साधारण ब्याज पर 2 वर्ष के लिए 5000 रु उधार लेता है। वह इसे तुरंत किसी अन्य व्यक्ति को 6 1/4% प्रति वर्ष की दर से 2 वर्ष के लिए उधार देता है। प्रति वर्ष लेन-देन में उसका लाभ ज्ञात कीजिए।

A. Rs. 112.50 (112.50 रु )

B. Rs. 125 (125 रु )

C. Rs. 225 (225 रु )

D. Rs. 167.50 (167.50 रु )

Answer

Explanation

A person borrows Rs. 5000 for 2 years at 4% p.a. simple interest. Principal = 5000 Rs Time = 2 years Rate = 4% Simple Interest = P*r*t/100 SI = 5000*4*2/100 SI = 400 Rs. He immediately lends it to another person at 6% p.a for 2 years. Now - Principal = 5000 Rs Rate = 6% Time = 2 years Simple Interest = P*r*t/100 SI = 5000*6*2/100 SI = 625 Rs Gain in 2 years = 625 - 400 = 225 Gain in 1 year = 225/2 = 112.5 Rs So the correct answer is option A.

एक व्यक्ति 4% साधारण ब्याज पर 2 वर्ष के लिए 5000 रु उधार लेता है। मूलधन = 5000 रुपये समय = 2 वर्ष दर = 4% साधारण ब्याज = P*r*t/100 SI = 5000*4*2/100 SI = 400 रुपये वह इसे तुरंत किसी अन्य व्यक्ति को 6% प्रति वर्ष की दर से 2 वर्ष के लिए उधार देता है। अब - मूलधन = 5000 रुपये दर = 6% समय = 2 वर्ष साधारण ब्याज = P*r*t/100 SI = 5000*6*2/100 SI = 625 रुपये 2 वर्षों में लाभ = 625 - 400 = 225 1 वर्ष में लाभ = 225/2 = 112.5 रुपये इसलिए सही उत्तर विकल्प A है।

Question 16.

The timing of a college is from 12 p.m to 4.20 p.m. Five lectures are held in the given duration and a break of 5 minutes after each lecture is given to the students. Find the duration of each lecture.

एक कॉलेज का समय दोपहर 12 बजे से 4.20 बजे तक है। पांच व्याख्यान दिए गए हैं और प्रत्येक व्याख्यान के बाद 5 मिनट का ब्रेक छात्रों को दिया जाता है। प्रत्येक व्याख्यान की अवधि ज्ञात कीजिए।

A. 52 minutes (52 मिनट)

B. 45 minutes (45 मिनट)

C. 30 minutes (30 मिनट)

D. 48 minutes (48 मिनट)

Answer

Explanation

Total timing of college from 12 p.m to 4:20 p.m is =4 hours 20 minutes = 260 minutes. The number of lecture is 5 so there will be 4 breaks between the lectures. Hence, the total time of break=4*5=20 min Total timing of lecture=260-20=240 So the timing of each lecture =240/5=48 min So the correct answer is option D.

कॉलेज का समय दोपहर 12 बजे से 4:20 बजे तक = 4 घंटे 20 मिनट = 260 मिनट है। व्याख्यान की संख्या 5 है इसलिए व्याख्यान के बीच 4 ब्रेक होंगे। इसलिए, ब्रेक का कुल समय = 4 * 5 = 20 मिनट व्याख्यान का कुल समय = 260-20 = 240 तो प्रत्येक व्याख्यान का समय = 240/5 = 48 मिनट इसलिए सही उत्तर विकल्प D है।

Question 17.

Sachin Tendulkar has a certain average for 11 innings. In the 12th innings he scores 120 runs and thereby increases his average by 5 runs. His new average is

सचिन तेंदुलकर के पास 11 पारियों के लिए एक निश्चित औसत है। 12 वीं पारी में उन्होंने 120 रन बनाए और इस तरह उनका औसत 5 रन बढ़ गया। उसका नया औसत है

A. 60 (60)

B. 62 (62)

C. 65 (65)

D. 66 (66)

Answer

Explanation

Let the average of 11 innings=x So the total of 11 innings=11x In the 12th innings he scores 120 runs and thereby increases his average by 5 runs. The average of 11 innings + 12th innings=(x+5) *12 11x + 120=12x+60 x=60 So the new average =x+5=60+5=65 so the correct answer is option C.

माना 11 पारियों का औसत = x तो 11 पारियाँ का कुल योग = 11x 12 वीं पारी में उन्होंने 120 रन बनाए और इस तरह उनका औसत 5 रन बढ़ गया। 11 पारियों की औसत + 12 वीं पारी = (x + 5) * 12 11x + 120 = 12x + 60 x= 60 तो नया औसत = x + 5 = 60 + 5 = 65 इसलिए सही उत्तर विकल्प C है।

Question 18.

Two trains are running in opposite direction with the same speed. If the length of each train is 80 metres and they cross each other in 16 seconds, then what is the speed (in km/hr) of each train?

दो ट्रेनें विपरीत दिशा में समान गति के साथ चल रही हैं। यदि प्रत्येक ट्रेन की लंबाई 80 मीटर है और वे 16 सेकंड में एक-दूसरे को पार करते हैं, तो प्रत्येक ट्रेन की गति (किमी / घंटा में) क्या है?

A. 12 (12)

B. 18 (18)

C. 24 (24)

D. 30 (30)

Answer

Explanation

The length of each train = 80 m Time = 16 sec Let the speed of each train= x m/sec Relative speed of the train =2x m/sec Time = Distance / Speed 16=80+80/2x 32x=160 x=5 m/sec x=5*18/5 km/hrs x=18 km/hrs So the speed of each train is 18 km/hrs. So the correct answer is option B.

प्रत्येक ट्रेन की लंबाई = 80 मीटर समय = 16 सेकंड माना प्रत्येक ट्रेन की गति = x m / sec ट्रेनो की सापेक्ष गति = 2x मीटर / सेकंड समय = दूरी / गति 16 = 80 + 80 / 2x 32x = 160 x = 5 मीटर / सेकंड x = 5 * 18/5 किमी / घंटा x = 18 किमी / घंटा तो प्रत्येक ट्रेन की गति 18 किमी / घंटा है। इसलिए सही उत्तर विकल्प B है।

Question 19.

The simple interest on a sum of money for 2 years is Rs. 150 and the compound interest on the same sum at same rate for 2 years is Rs. 155. The rate % p.a. is

एक धनराशि पर 2 वर्षों का साधारण ब्याज 150 रुपये है और उसी राशि पर 2 वर्षों के लिए समान दर पर चक्रवृद्धि ब्याज 155 रुपये है। दर % प्रति वर्ष है l

A. 16 % (16 %)

B. 20/3 % (20/3 %)

C. 12 % (12 %)

D. 10 % (10 %)

Answer

Explanation

SI for 2 years = 150 Rs SI for 1 year = 150/2 = 75 Rs As we know Simple Interest and Compound Interest would be the same for 1st year. ∴ CI for 1 year = 75 Rs CI for 2 year = 155 Rs So CI for 2nd year = 155 - 75 = 80 Rs Difference Between CI of 1st year and 2nd year = 5 Rs It means on 75 Rs the interest is 5 Rs. So the Rate of Interest = (5/75)*100 = 500/75 = 20/3% Hence the Rate of Interest is 20/3%. So the correct answer is option B.

2 साल के लिए साधारण ब्याज = 150 रु 1 वर्ष के लिए साधारण ब्याज = 150/2 = 75 रु जैसा कि हम जानते हैं कि साधारण ब्याज और चक्रवृद्धि ब्याज पहले वर्ष के लिए समान होगा। ∴ 1 वर्ष के लिए चक्रवृद्धि ब्याज = 75 रु 2 वर्ष के लिए चक्रवृद्धि ब्याज = 155 रु तो दूसरे वर्ष के लिए चक्रवृद्धि ब्याज = 155 - 75 = 80 रु पहले वर्ष और दूसरे वर्ष के चक्रवृद्धि ब्याज के बीच का अंतर = 5 रुपये यानी 75 रुपये पर ब्याज 5 रुपये है। तो ब्याज दर = (5/75)*100 = 500/75 = 20/3% अत: ब्याज दर 20/3% है। इसलिए सही उत्तर विकल्प B है।

Question 20.

4.036 divided by 0.04 gives :

4.036 को 4.04 द्वारा विभाजित करने पर मिलता है:?

A. 1.009 (1.009)

B. 10.09 (10.09)

C. 100.9 (100.9)

D. None of these (इनमे से कोई नहीं)

Answer

Explanation

4.036 / 0.04 =4036 / 40 =100.9 so the correct answer is option C.

4.036 / 0.04 =4036 / 40 =100.9 इसलिए सही उत्तर विकल्प C है।

Question 21.

The difference between the compound interest and the simple interest on a certain sum at 12% p.a. for two years is Rs.90. What will be the value of the amount at the end of 3 years?

एक निश्चित राशि पर 12% प्रति वर्ष की दर से दो वर्षों के लिए चक्रवृद्धि ब्याज और साधारण ब्याज के बीच का अंतर 90 रुपये है। 3 साल के अंत में राशि का मूल्य क्या होगा?

A. 8560 (8560)

B. 8673 (8673)

C. 8746 (8746)

D. 8780.80 (8780.80)

Answer

Explanation

Rate = 12% Time = 2 year The difference between Compound Interest and Simple Interest is 90 Rs. If we have been given the difference between CI and SI for 2 years so we use this formula - Difference of CI and SI = P(R/100)^2 90 = P(12/100)^2 90 = P*144/10000 P = 90*10000/144 P = 6250 Rs. Now we have to find amount at the end of 3 year so- Time = 3 year Rate = 12% Principle (P)= 6250 Rs As we know - Amount (A) = P(1+r/100)^t A = 6250(1+12/100)^3 A = 6250*1.12*1.12*1.12 A = 8780.80 Rs Hence the amount at the end of 3 years is 8780.80 Rs. So the correct answer is option D.

दर = 12% समय = 2 वर्ष चक्रवृद्धि ब्याज और साधारण ब्याज के बीच का अंतर 90 रुपये है। अगर हमें 2 साल के लिए CI और SI के बीच का अंतर दिया है तो हम इस सूत्र का उपयोग करते हैं - CI और SI का अंतर = P(R/100)^2 90 = P(12/100)^2 90 = P*144/10000 P = 90*10000/144 P = 6250 रु अब हमें 3 वर्ष के अंत में राशि ज्ञात करनी है इसलिए - समय = 3 वर्ष दर = 12% मूलधन (P) = 6250 रु जैसा कि हम जानते हैं - राशि (A) = P(1+r/100)^t A = 6250(1+12/100)^3 A = 6250*1.12*1.12*1.12 A = 8780.80 रु अत: 3 वर्ष के अंत में राशि 8780.80 रुपये है। इसलिए सही उत्तर विकल्प D है।

Question 22.

Find the compound interest on Rs 10,000 in 2 years at 4% per annum, the interest being compounded half-yearly.

10,000 रुपये पर 2 साल में 4% प्रति वर्ष की दर से चक्रवृद्धि ब्याज ज्ञात कीजिए, ब्याज अर्ध-वार्षिक रूप से संयोजित किया जा रहा है।

A. 524.32 (524.32)

B. 624.32 (624.32)

C. 724.32 (724.32)

D. 824.32 (824.32)

Answer

Explanation

Principle (P) = 10,000 Rs Rate (r) = 4% Time (t) = 2 years If Compound Interest compounded half-yearly so - Time = 2 year = 4 quarters Rate = 4/2% = 2% (because when interest is compounded half-yearly the rate of interest will be R/2) A = P(1+r/100)^t A = 10000(1+2/100)^4 A = 10000(51/50)^4 A = 10000[(51/50)*(51/50)*(51/50)*(51/50)] A = 10824.32 Rs Total amount is 10824.32 Rs Compound Interest = Total amount - Principle C.I = 10824.32 - 10000 C.I = 824.32 Rs. So, the compound interest on Rs 10000 in 2 years at 4 per annum being compounded half-yearly is Rs.824.32. So the correct answer is option D.

मूलधन (P) = 10,000 रुपये दर (r) = 4% समय (t) = 2 वर्ष यदि चक्रवृद्धि ब्याज अर्धवार्षिक रूप से संयोजित होता है तो - समय = 2 वर्ष = 4 तिमाही दर = 4/2% = 2% (क्योंकि जब ब्याज अर्ध-वार्षिक रूप से संयोजित होता है तो ब्याज की दर R/2 होगी) A = P(1+r/100)^t A = 10000(1+2/100)^4 A = 10000(51/50)^4 A = 10000[(51/50)*(51/50)*(51/50)*(51/50)] A = 10824.32 रु कुल राशि 10824.32 रुपये है l चक्रवृद्धि ब्याज = कुल राशि - मूलधन C.I = 10824.32 - 10000 C.I= 824.32 रुपये तो, 10000 रुपये पर 2 साल में 4 प्रति वर्ष की दर से चक्रवृद्धि ब्याज अर्ध-वार्षिक रूप से 824.32रुपये है। इसलिए सही उत्तर विकल्प D है।

Question 23.

Sum of 11²+12²+13²+....+21²?

11²+12²+13²+....+21²का योग = ?

A. . (2926)

B. . (3017)

C. . (3215)

D. . (3311)

Answer

Explanation

Solution:

First of all we will find the sum of numbers up to 1² +2² + …….21². After this, we will find the sum of numbers up to 1²+2²+.......+10². Then we will subtract the sum of numbers up to 1² +2²+.......+10² from the sum of numbers up to 1² +2² + …….21², so that we will know the sum of numbers up to 11²+12²+13²+....+21².

Since the sum of squares of n consecutive natural numbers = n(n+1)(2n+1)/6

Then -

1² +2² + …….21²

n(n+1)(2n+1)/6

= 21(21+1)(2 x 21 +1)/6

= 21(22)(42+1)/6

= 21 x 22 x 43 / 6

= 19866/6

= 3311 ….(1)

1²+2²+.......+10²

n(n+1)(2n+1)/6

= 10(10+1)(2 x 10+1)/6

= 10 (11)(21)/6

= 2310/6

= 385…..(2)

Sum of 11²+12²+13²+....+21² = Sum of 1² +2² + …….21² - sum of 1²+2²+.......+10²

= 3311 - 385

= 2926

Hence, sum of 11²+12²+13²+....+21²= 2926

Hence the correct answer is option A.

हल:

सबसे पहले 1² +2² + …….21² तक की संख्याओं का योग ज्ञात करेंगे l इसके बाद 1²+2²+.......+10²तक की संख्याओं का योग ज्ञात करेंगे l तब 1² +2² + …….21²तक की संख्याओं के योग में से 1²+2²+.......+10²तक की संख्याओं के योग को घटा देंगे जिससे की हमें 11²+12²+13²+....+21² तक की संख्याओं का योग ज्ञात हो जायेगा l

चूँकि n क्रमागत प्राकृतिक संख्याओं के वर्गों का योग = n(n+1)(2n+1)/6

तब -

1² +2² + …….21²

n(n+1)(2n+1)/6

= 21(21+1)(2 x 21 +1)/6

= 21(22)(42+1)/6

= 21 x 22 x 43 / 6

= 19866/6

= 3311 ….(1)

1²+2²+.......+10²

n(n+1)(2n+1)/6

= 10(10+1)(2 x 10+1)/6

= 10 (11)(21)/6

= 2310/6

= 385…..(2)

11²+12²+13²+....+21² का योग = 1² +2² + …….21² का योग - 1²+2²+.......+10²का योग

= 3311-385

= 2926

अतः 11²+12²+13²+....+21² का योग = 2926

अतः सही उत्तर विकल्प A है l

Question 24.

If a certain sum becomes 3 times in 6 years at compound interest, then in how many years, it will become 81 times?

यदि चक्रवृद्धि ब्याज पर 6 वर्षों में एक निश्चित राशि 3 गुना हो जाती है, तो कितने वर्षों में, यह 81 गुना हो जाएगी?

A. 81 (81)

B. 162 (162)

C. 27 (27)

D. 24 (24)

Answer

Explanation

Let the principal amount=100 rs Time(t)=6 years Rate=r Amount (A)=300 rs According to the question - A=P(1+r/100)^t 300=100(1+r/100)^6 3=(1+r/100)^6.....(1) Now - A=8100 rs Time=T So - 8100=100(1+r/100)^T 81=(1+r/100)^T 3^4=(1+r/100)^6.....(2) Put the value of equation (1) in equation (2) [(1+r/100)^6]^4=(1+r/100)^T (1+r/100)^24=(1+r/100)^T So the sum become 81 times in 24 years. So the correct answer is option D.

माना मूल राशि = 100 rs समय (t) = 6 वर्ष दर = r राशि (A) = 300 रुपये प्रश्न के अनुसार - A = P(1 + r / 100) ^ t 300 = 100 (1 + r / 100) ^ 6 3 = (1 + r / 100) ^ 6 ..... (1) अभी - A = 8100 रुपये समय = T इसलिए - 8100 = 100 (1 + r / 100) ^T 81 = (1 + r / 100) ^T 3 ^ 4 = (1 + r / 100) ^ 6 ..... (2) समीकरण (1) का मान समीकरण(2) में [(1 + r / 100) ^ 6] ^ 4 = (1 + r / 100) ^T (1 + r / 100) ^ 24 = (1 + r / 100) ^T तो राशि 24 साल में 81 गुना हो जाएगी l इसलिए सही उत्तर विकल्प D है।

Question 25.

A father said to his son, "I was as old as you are at the present at the time of your birth". If the father's age is 38 years now, the son's age five years back was

एक पिता ने अपने बेटे से कहा, मैं तुम्हारे जन्म के समय उतने ही वर्ष का था जितना तुम इस समय हो"। अगर पिता की उम्र अभी 38 साल है, तो बेटे की उम्र पांच साल पहले थी?

A. 12 years (12 साल)

B. 14 years (14 साल)

C. 20 years (20 साल)

D. 24 years (24 साल)

Answer

Explanation

Let the present age of son=x So the son was born x years ago. The present age of father =38 So x years ago the age of father=38-x According to the question- 38-x=x 2x=38 x=19 The present age of son=19 years 5 years ago the age of son=19-5=14 years. So the correct answer is option B.

माना पुत्र की वर्तमान आयु = x तो बेटा x साल पहले पैदा हुआ था। पिता की वर्तमान आयु = 38 तो x साल पहले पिता की उम्र = 38-x प्रश्न के अनुसार- 38-x = x 2x = 38 x = 19 पुत्र की वर्तमान आयु = 19 वर्ष 5 साल पहले बेटे की उम्र = 19-5 = 14 वर्ष इसलिए सही उत्तर विकल्प B है।

Question 26.

If v225 = 15; then (v0.00000225) /15 is:

यदि √225 = 15; तब (√0.00000225) / 15 है?

A. 0.0015 (0.0015)

B. 0.001 (0.001)

C. 0.0001 (0.0001)

D. 0.015 (0.015)