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The average weight of P, Q and R is 62 k...

The average weight of P, Q and R is 62 kg. The weight of R is 12 kg more than P and 9 kg more than Q. What is the average weight of P, Q, R and S if weight of S is 15 kg less than R ?

A

A)58 kg

B

B)62 kg

C

C)64 kg

D

D)60 kg

Text Solution

Verified by Experts

The correct Answer is:
D
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