Question

Mona's Father is twice as old as Mona. After 12 years he will be just twice his daughter's age. Find their present ages.

Answer 1

Answer:

Let the age of mona be x

so, father age = y

By the problem

(I) 3x =y (Present)

(II) 2(x+12) = y+12 (After 12 yrs)

so from the above two equation we can get

x=12 and y=36