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:	Choose the correct choice from the following choices.
A) 40 years  B) 50 years  C) 60 years  D) 70 years  E) 80 years
Explanation:   Sum of the present ages of husband, wife and child = (27 x 3 + 3 x 3) years = 90 years.   Sum of the present ages of wife and child = (20 x 2 + 5 x 2) years = 50 years.   Husband’s present age = (90 – 50) years = 40 years.   40 yearsnswer: 40 years
<result>A</result>
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: