Exams › IBPS PO › Quantitative Aptitude
A father said to his son, "I was as old as you are at present at the time of your birth." If the father's age is 38 years now, the son's age five years ago was:
- 14 years
- 19 years
- 33 years
- 38 years
Correct answer: 14 years
Solution
If the son's present age is x, then at the time of his birth the father’s age was x. So the age difference between father and son is x, and the father’s present age is 2x. Given 2x = 38, we get x = 19. Five years ago, the son was 19 - 5 = 14 years old.
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