The average age of A and B is 20 years. If C were to replace A, the average would be 19 and if C were to replace B, the average would be 21. The ages of A, B and C are (in years) Options: A . &nbsp 23, 17 , 16 B . &nbsp 23, 16, 17 C . &nbsp 22, 18 , 20 D . &nbsp 18 , 22, 20

The average age of A and B is 20 years. If C were to replace A, the average w

Question

The average age of A and B is 20 years. If C were to replace A, the average would be 19 and if C were to replace B, the average would be 21. The ages of A, B and C are (in years)

Options:

A . 23, 17 , 16

B . 23, 16, 17

C . 22, 18 , 20

D . 18 , 22, 20

Answer: Option C

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