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The A.M. of a set of 50 numbers is 38. I...

The A.M. of a set of 50 numbers is 38. If two numbers of the set namely 55 and 45 are discarded, the A.M. of the remaining set of numbers is :

A

36

B

37.5

C

36.5

D

38.5

Text Solution

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The correct Answer is:
B
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