Question

If the present age of sunita's mother is three times of sunita. after seven years, sum of their ages would be 86 years. find the present age of sunita and her mother? make equation and solve

Answer 1

here is ur answer in the attachment above!!!!!!!!

Answer 2

Let Sunita's age=x
Then initially the age of her mother would be 3x
Sunita's age after seven years=x+7
Age of her mother after seven years=3x+7
From question we get that
(x+7)+(3x+7)=86
4x+14=86
4x=72
x=18
Therefore, Sunita's present age=18
and her mother's age=3*18=54