When Rahul was born, his father was 32 years older than his brother and his mother was 25 years older than his sister. If Rahul’s brother is 6 years older than him and his mother is 3 years younger than his father, how old was Rahul’s sister when he was born?

Question

When Rahul was born, his father was 32 years older than his brother and his mother was 25 years older than his sister. If Rahul’s brother is 6 years older than him and his mother is 3 years younger than his father, how old was Rahul’s sister when he was born?

A. 14 years
B. 19 years
C. 10 years
D. 17 years


Answer: C

Solution:

When Rahul was born,

His brother’s age = is 6 years.

His father’s age = (6 + 32) years

= 38 years

His mother’s age = (38 – 3) years

= 35 years

His sister’s age = (35 – 25) years

= 10 years

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