Question

After 6 years raju's fathers age will twice of the raju's age 2 years ago.His mothers age was twice that of raju's age. Sum of the age of their parents.

Answer 1

Let the age of raju be z his father be x and his mother be y.

Now according to question:-

2(z+6) = x+6 => x = 2z+6

And

2(z-2) = y-2 => 2z-2

We have to find the value of x+y

2z+6+2z-4 = 4z+4