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The avetage age of a husband and a wife,...

The avetage age of a husband and a wife, who were married 4 years ago, was 25 years at the time of their marriage. The average age of the family consisting of husband, wife and a child born during that interval is 20 years today. The age of the child is

A

1 year

B

2 years

C

2.5 year

D

3 year

Text Solution

Verified by Experts

The correct Answer is:
B
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