Multiple choice

Five years back, the ratio of a son`s age to that of his father was 2 : 5. The present age of the father is 50 years. Then, the present age (in years) of the son is

  1. 18

  2. 21

  3. 23

  4. 25
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Father's present age = 50. Five years ago, father was 45. Ratio 2:5 means son was (2/5) * 45 = 18. Son's present age = 18 + 5 = 23.

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