SOLUTION: Q:A father is now four times as old as his son. Five years ago, he was seven times as old as his son. How old are they now?
I got up to letting the son's age be "x" years old and
Question 995696: Q:A father is now four times as old as his son. Five years ago, he was seven times as old as his son. How old are they now?
I got up to letting the son's age be "x" years old and his father's age being "4x" years old. But everything I tried from there gave me wrong answers. Answer by josgarithmetic(39617) (Show Source): You can put this solution on YOUR website!