A father is 36 and his son is 12. In how many years will the father be twice as old as the son?

  1. 14 years
  2. 17 years
  3. 12 years
  4. 22 years
Answer

C) 12 years

36 + x = 2(12 + x) Rightarrow x = 36 - 24 = 12.

Quantitative Reasoning MCQ · More Speed, Time, Work & Ages MCQs · Practise