If the mean of 3, 4, x, 7, 10 is 6, then the value of x is

1.	If the mean of 3, 4, x, 7, 10 is 6, then the value of x is
A.	4
B.	5
C.	6
D.	7
Answer» D. 7

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If the mean of 3, 4, x, 7, 10 is 6, then the value of x is

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