ExamTonight – Free Study Material, Vocabulary & Exam Preparation

A man is 5 times as old as his son. 2 years ago the sum of the squares of their ages was 114. Find the present age of the son.

A. 7 years
B. 9 years
C. 8 years
D. 8%1⁄2 years

Leave a Comment

Your email address will not be published. Required fields are marked *