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The total of the ages of three friends today is 80 years. What was the total of their ages three years ago?
A77
B71
C80
D74
Answer & Solution
Correct answer: B. 71
1. Each person was 3 years younger 3 years ago, totaling 9 fewer years.
2. Total ages drop by 3 multiplied by 3 = 9.
3. So total age 3 years ago was 80 - 9 = 71.
_Source: Colonel Vyas SSB Mock Tests — OIR Set-1 (ssb.colonelvyas.org) — Q17._
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