the average of 50 number is 38 .if two numbers 45 and 55 are discarded , the a

Question

the average of 50 number is 38 .if two numbers 45 and 55 are discarded , the average of the remaining number is ?

Options:

A . 37.5

B . 43.5

C . 47.5

D . 51.5

Answer: Option A
Explanation :

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