Question

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

Answer 1

Answer:

let age if Mona be x

hence,father's age=2x

after 12 yrs,Mona=x+12

father=2x+12

2x+12=2(x+12)

2x+12=2x+24