The average age of a 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 answers
A) 19 years B) 17 years C) 25 years D) 15 years E) 12 years
Sum of the present ages of husband, wife and child   = (23 * 2 + 5 * 2) = 57 years.   Required average   = 57/3= 
<gadget id="calculator">57/3</gadget>
<output>19</output>
19 years.   19 yearsnswer: 19 years
<result>A</result>
The average age of a 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: