Question

a man is 3 times as old as his son In 10 years time the sum of their ages is 76 how old was the man when his son was born when his son was born​

Answer 1

Answer:

let age of son is x

then age of father is 3x

In 10 years

x+10+3x+10=76

4x+20=76

4x=56

x=14

3x=42

42-12=age of father when his son was born

=30years

Answer 2

Answer:

28 yrs.

Step-by-step explanation:

He was 28 yrs old when his son took birth.

Please ignore bad writing.

Hope it helps you.