SOLUTION: A class of math majors is composed of 22 students. Eight of them go to university by bus, 15 of them by train, 12 of them by van. Three of them ride in all three modes of transport
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Question 1092706: A class of math majors is composed of 22 students. Eight of them go to university by bus, 15 of them by train, 12 of them by van. Three of them ride in all three modes of transportation in going to the university. How many students ride take train only? How many students ride bus only? How many students ride in a van only?
Answer by richwmiller(17219) (Show Source): You can put this solution on YOUR website!
one possible solution
4 take just the van
6 take just the train
2 take just the bus
see venn diagram
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