A father is 7 times as add as his son. Two years ago. The father was 13 times as old as his son. What are their present ages?

A father is 7 times as old as his son. Two years ago, father was 13 times as old as his son. What are their present ages?

A father is 7 xx as add as his son.Two years ago.The father was 13 xx as old as his son.What are their present ages?

The present age of a father is twice that of his son , 14years ago, the father was thrice times as old as his son, find their present ages.

Five years hence, father’s age will be three times the age of his son. Five years ago, father was seven times as old as his son. Find their present ages.

Eighteen years ago, a father was three times as old as his son. Now the father is only twice as old as his son. Then the sum of the present ages of the son and the father is