If the mean of 6, 8, 5, x and 4 is 7, then the value of x is ____.

1.	If the mean of 6, 8, 5, x and 4 is 7, then the value of x is ____.
A.	11
B.	12
C.	13
D.	14
Answer» C. 13

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If the mean of 6, 8, 5, x and 4 is 7, then the value of x is ____.

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