Question

20. A man is four times as old as his son. After 16 years, he will be twice as old as his son. Find their
present ages.​

Answer 1

your answer is in the above attachment

Answer 2

Step-by-step explanation:

let the present age of the son be x.

then the age of the man = 4x

4x +16 = 2x

4x -2x = 16

2x = 16

x = 16/2

x = 8

4x= 4× 8 = 32

hence, the age of the son is 8 and the age of the man is 32.