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The average of a set of whole numbers is...

The average of a set of whole numbers is `27.2.` When the `20%` of the elentents (ie numbers) are eliminated from the set of numbers then the average becomes 34. The number of elements in the new set of numbers can be :

A

27

B

35

C

52

D

63

Text Solution

Verified by Experts

The correct Answer is:
C
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