Question

Sanjay will be 3 times as old has was 4 year ago after 18 years find his parent age

Answer 1

Explanation:

you need to explain this question correctly

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Answer 2

Explanation:

Let Sanjay's age be x

A.T.Q.

3(x-4) = x+18

3x-12 = x+18

3x-x = 18+12

2x = 30

x = 15 years