Question

20)After 12 years I shall be 3 times as old as I was 4 years ago. Find my present age?​

Answer 1

Answer:

Let the present age be x

According to the given condition,

x+12 = 3 ( x-4)

x+12 = 3x -12

4x = 24

x =6

Therefore,

The present age of the person mentioned in the question is 6 years.

Answer 2

Answer:

Refer the above attachment