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The average of the 4-digit numbres 1244,...

The average of the 4-digit numbres 1244,2345,33x3 and 4x38 is 2925. What is the average of `(5x + 3)` and `(9x - 5)`?

A

41

B

41

C

48

D

55

Text Solution

Verified by Experts

The correct Answer is:
C
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