A man is 37 years old, and his son is 7. How many years will it take for the man to be 3 times as old as his son?
Q1. A man is 37 years old, and his son is 7. How many years will it take for the man to be 3 times as old as his son?
Answer: 8
Explanation: Let x be the number of years. 37 + x = 3(7 + x). Solving for x, we get x = 8.