Wednesday
April 16, 2014

Homework Help: Math

Posted by Ali on Wednesday, April 10, 2013 at 9:53pm.

120 people are given a survey about which television shows they watch.
ABC=55
NBC=30
CBS=40
ABC and CBS=10
ABC and NBC=12
NBC and CBS and ABC=5

It wants you to solve for the remaining regions of the circle (mainly what NBC+CBS equal). I know you have to make a venn diagram but I am having issues figuring out how to solve this.

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