The average age of husband and his wife was 23 years at the time of their marria

Question

The average age of husband and his wife was 23 years at the time of their marriage. After five tears they have a one-year old child. The average age of the family of three, when the child was born, was-

Options:

A . 23 years

B . 24 years

C . 18 years

D . 20 years

Answer: Option C

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