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January 29, 2015

January 29, 2015

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

- math -
**Steve**, Friday, September 28, 2012 at 5:32pmsince there are 20 math majors in 140 students, there is a 120/140 = 6/7 chance that a calculus student is not a math major.

The men/women info is irrelevant.

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