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April 2, 2015

Homework Help: math

Posted by greg on Friday, September 28, 2012 at 4:44pm.

65 men 75 women are enfolled in calculus. There are 30 business majors, 40 biology majors, 50 computer science majors, and 20 mathematics majors. No person has a double. If a single calculus student is chosen, find the probability that that the student is not a mathematics major

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