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The average of 10 numbers is P and the a...

The average of 10 numbers is P and the average of 4 of these numbers is Q. If the average of remaining numbers is R then which of the following is correct:

A

`5P=2Q+3R`

B

`3P=2Q+4R`

C

`5P=3Q+2R`

D

`4P=2Q+3R`

Text Solution

Verified by Experts

The correct Answer is:
A
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