The average of 5 numbers is 13. If the average of 4 of these numbers is 10 what is the fifth number?

The average of 5 numbers is 13. If the average of 4 of these numbers i

1.	The average of 5 numbers is 13. If the average of 4 of these numbers is 10 what is the fifth number?
A.	10
B.	25
C.	35
D.	40
Answer» C. 35

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The average of 5 numbers is 13. If the average of 4 of these numbers is 10 what is the fifth number?

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