Question

At present pooja is 21 years younger to her mother. Gyears from now, pooja will be half then how old is pooja's mother's age mother at present ​

Answer 1

Let Pooja's current age be x years.

Then, Pooja's mother's current age =(x+21) years.

Thus after 6 years from now, Pooja's age (x+6) years

and Pooja's mother's age (x+21)+6 =(x+27) years.

Given, (x+6)=

2

1

(x+27)

⇒2x+12=x+27

⇒2x−x=27−12

⇒x=15

∴ Pooja's mother's age now will be (15+21) =36 years.