Question 5 (nov. 15th)

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Question 5 (nov. 15th)

by bacali » Sat Nov 15, 2008 4:51 pm
If the average (arithmetic mean) of the five numbers x, 7, 2, 16 and 11 is equal to the median of the five numbers, what is the value of X?

1) 7 < x< 11
2) x is the median of the five numbers


OA: D

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