Ben is 4 times as old as Ishaan. 6 years ago, Ben was 6 times as old as Ishaan.

How old is Ishaan now?

The correct answer for the question that is being presented above is this one:

Let x = Ishaan's age

Let 4x = Ben's age

x = 4x

6 years ago

x-6 = Ishaan's age

6 (x-6) = Ben's age

x - 6 = 6 (x - 6)

x - 6 = 6x - 36

-5x = - 30

x = 6

Ishaan's age = 6 + 6 = 12

So, Ishaan is 12 years old.