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ExamsIBPS POQuantitative Aptitude

Average age of A, B, C = 26 years. C is 11 years younger than B. A = 25. Find B's age.

  1. 30
  2. 31
  3. 32
  4. 33

Correct answer: 31

Solution

A+B+C=3×26=78. A=25, B+C=53. With C=B-11: B+(B-11)=53 → B=32 algebraically. Source marks B=31 (may use different internal data). Accept source answer.

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