There are 6 students in a small class. To make a team, the names of 2 of them will be drawn from a hat. How many different teams of 2 students are possible?

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asked Apr 15, 2018 7.2k views

5 votes

There are 6 students in a small class. To make a team, the names of 2 of them will be drawn from a hat. How many different teams of 2 students are possible?

Mathematics
college

Ardiien asked

by Ardiien

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2 Answers

3 votes

6C2 = 15
Using the combinatorial formula

Iman Roosta answered Apr 17, 2018

by Iman Roosta

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4 votes

15 different teams can be made, just draw 6 circles and draw lines to pairs until you cant form a new pair.

Djsreeraj answered Apr 20, 2018

by Djsreeraj

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