Question: A parent and child together are 51 years old. The parent is 27 years older. What is the parent’s present age?
- 39 years
- 40 years
- 38 years
- 41 years
Correct Answer: A — 39 years
Explanation: With combined age S and gap D, parent age is (S + D)/2.
Parent = (51 + 27) ÷ 2 = 39 years.