Question
If A:B is 2:5 and B:C is 3:4, what is A:C?
यदि A: B, 2: 5 है और B: C, 3: 4 है, तो A: C क्या है?
Answer A.
A.A:B= 2:5 and B:C = 3:4
so A:B:C=2x3:5x3:5x4
A:B:C=6:15:20
A:C=6:20=3:10
So the correct answer is option A.
A.A:B= 2:5 और B:C = 3:4
तब A:B:C=2x3:5x3:5x4
A:B:C=6:15:20
A:C=6:20=3:10
इसलिए सही उत्तर विकल्प A है I
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