Question

Present ages of A and B are in ratio 7:4 find the difference between their ages after 8 years.

Answer 1

The difference between their ages after 8 years is 3

Step-by-step explanation:

We are given that Present ages of A and B are in ratio 7:4

Let the ratio be x

So, A's Present age = 7x

B's present age = 4x

A' s age after 8 years = 7x+8

B's age after 8 years = 4x+8

Difference in their ages = 7x+8-(4x+8) =7x+8-4x-8= 3x

Hence the difference between their ages after 8 years is 3

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