The average age of P, Q and R is 5 years more than R's age. If the total ages of P and Q together is 39 years, then R's age is

The average age of P, Q and R is 5 years more than R's age. If the total ages of P and Q together is 39 years, then R's age is
1). 12 years
2). 24 years
3). 16 years
4). 14 years

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