Question

a father is 4 times as old as his son. in 24 years he will be only twice as old find their ages

Answer 1

Answer:

YOUR ANSWER US IN ATTACHMENT

Answer 2

$Son's \: \: age = x + 20$

$Father \: Age = 4x + 20$

$As \: in \: 20 \: Years \: Equation \: are$

$4x + 20 = 2(x + 20)$

$4x + 20 = 2x + 40$

$4x - 2x = 40 - 20$

$2x = 20$

$x = \frac{20}{2}$

$x = 10$