A mother is three times as old as her son. After 15 years, she will be twice as old as son. What is the present age of mother?

A father is three times as old as his son. In 12 years time, he will be twice as old as his son. Find the present ages of father and the son.

A man is 4 times as old as his son. After 16 years he will be only twice as old as his son. Find their present ages.

A man is 4 times as old as his son. After 16 years, he will be only twice as old as his son. Find their present ages.

A man is 4 times as old as his son. After 16 years, he will be only twice as old as his son. Find their present ages.

A father is three xx as old as his son.In 12 years time,he will be twice as old as his son. Find the present ages of father and the son.

A father is three times as old as his son. After twelve years, his age will be twice as that of his son then. Find their present ages.