The total of the ages of Karim, Rahim and, Akbar is 80 years. What was the total of their ages three years ago?
Answer: 71 years
Explanation
Calculation:
Current total age = 80 years
Three years ago, each person was 3 years younger.
Since there are three people, the total reduction in age is 3×3=9 years.
So, the total of their ages three years ago is:
80−9=71 years
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