Multiple choice

Ritwik's father was 30 years old when he was born. His mother's age was 24 when his sister who is 5 years younger to him, was born. What is the difference between the age of Ritwik's father and mother?

  1. 8

  2. 10

  3. 6

  4. 11

  5. 9
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

When Ritwik was born, father was 30. When sister (5 years younger) was born, Ritwik was 5 and father was 35. At sister's birth, mother was 24. Father-mother age difference = 35 - 24 = 11 years. This difference remains constant. Option D is correct.

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