The total of the ages of Amar, Akbar and Anthony is 45 years. What was the total of their ages four years ago ?
Choose the correct choice from the following choices
A) 29 years  B) 24 years  C) 20 years  D) 30 years  E) 21 years
Explanation:   Required sum = (45 - 4 x 4) years = (45 - 16)= 
<gadget id="calculator">(45 - 16)</gadget>
<output>29</output>
29 years.   29 yearsnswer: Option 29 years
<result>A</result>
The total of the ages of Amar, Akbar and Anthony is 45 years. What was the total of their ages four years ago ?