The average of 7, 11, 15, x, 14, 21, 25 is 15, then the value of x is: – McqOptions

MCQOPTIONS

1.	The average of 7, 11, 15, x, 14, 21, 25 is 15, then the value of x is:
A.	13.3
B.	12
C.	3
D.	14.5
Answer» C. 3

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