Question

the age of a father is thrice of his son's age if half of the father's age exceeds half of son's age by 22 years find their present ages

Answer 1

Let the age of son=x
so age of father=3x
half of father's age exceeds half of son's age by 22 years
=>3x/2 - x/2=22
=>2x/2=22
=>x=22
so the son's present age is 22 years and his father's present age is 66 years.