Question

10 years ago, a father's age was 3½ times that of his son, and 10 years from now, the father's age will be 2¼ times that of the son. What will be the sum of the ages of the father and the son at present?

• A. 120 years
• B. 115 years
• C. 110 years
• D. 100 years

Answer 1

Answer: (C)