Answer:

GIVEN :-

Let the age of Ankit be X yrs.

After 12years his age is (X+12) yrs.

Before 4 years = (X-4) yrs.

According to the question,

3 (X-4) = X+12

or,

3X-12 = X+12

or,

2X= 24

or,

X = 12. {Ans}

so, present age of Ankit is 12 yrs. old

⛔ NONEXISTENT ⛔