SOLUTION: The sum of n integers is 280. If the average of all these integers is 14, what is n? A)10 B)18 C)17 D)20

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Question 1144891: The sum of n integers is 280. If the average of all these integers is 14, what is n?
A)10
B)18
C)17
D)20

Answer by ikleyn(52787) About Me  (Show Source):
You can put this solution on YOUR website!
.

The sum is the product of the average and the number of the terms.


    n = 280%2F14 = 20.    ANSWER