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Integers

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Integers

by MI3 » Sun Jul 17, 2011 2:45 am
Q. If set R contains the consecutive integers from -5 to -1, what is the mean of set R?
A. -5 B. -3 C. 0 D. 3 E. 5

IMO - B, am I correct?
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by ikaplan » Sun Jul 17, 2011 2:54 am
[-5 + (-1)]/2=-3

B is correct
"Commitment is more than just wishing for the right conditions. Commitment is working with what you have."
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