Darien Fawks
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- Oct 21, 2015
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There are 25 students: 10 Greek, 8 Finns, 2 Russians, and 5 Swedes. The students study in groups. A "group" always consists of one or more students. If a group has at least 2 students that are of same nationality, then the group has to have at least one student who is of a different nationality. How many different ways are there to divide the 25 students to groups?
Any help? I am in a hurry with this one!
Any help? I am in a hurry with this one!
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