The average age of A, B and C is 26 years. If the average age of A and C is 29 years, what is the age of B in a year?

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Ranjan Singh

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Average Age of A, B and C = 26 years Therefore, A+B+C = 26 x 3 = 78 years Average age of A and C = 29 years Therefore, A+C = 29 x 2 = 58 years Age of B = (Sum of A, B and C) - (sum of A and C) = 78 - 58 = 20 years
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