The average age of husband, wife and their child 3 years ago was 27 years and th

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The average age of husband, wife and their child 3 years ago was 27 years and that of wife and the child 5 years ago was 20 years. The present age of the husband is-

Options:

A . 35 years

B . 40 years

C . 50 years

D . None of these

Answer: Option B

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