Question

Pranay's father is seven time his age now. Two years later his father will be five times as old as his son will be. Find their present age.​

Answer 1

Answer:

let pranav's present age be x

then his father's present age will be 7x

pranav's age before 2 years =x+2

then his father's age before 2 years =5(x+2)

A/Q

5(x+2)=7x+2

5x+10=7x+2

5x-7x=2-10

-2x=-8

x=4

pranav age = 4

father age=4*7=28