Question

Sanjay's will be 3 times as old as he was 4 years ago after 18 years. find the numbers

Answer 1

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Answer 2

Answer:

Let x be the present age of Sanjay .

ATQ-

3(x-4)=x+18

3x-12=x+18

3x-x =18+12

2x =30

x =30/2

x =15

So age of Sanjay =15 years