Question

Twenty years from now, I will be 4 times as old as my present age. What is my present age?​

Answer 1

Answer:

The present ages of A and B are in the ratio 7:5. Ten years later, their ages will be in the ratio 9:7. Find their present ages.

Answer 2

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let present age be = x

Age after 20 years = 4x

Present age=

4x=20

x=20/4

x=5

✓ 5 years