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If p, q, r be three positive numbers suc...

If p, q, r be three positive numbers such that `p gt q gt r`. when the smallest number is added to the difference of the rest two number, then the average of the resultant number and the original numbers except to the smallest number is 21 more than the average of all the three original numbers . Find the value of (p – q).

A

7

B

14

C

63

D

42

Text Solution

Verified by Experts

The correct Answer is:
C
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