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Mathematics 14 Online
OpenStudy (anonymous):

how many 3-person groups can be formed in a club with only 8 people? Explain

OpenStudy (anonymous):

8C3

OpenStudy (anonymous):

read: 8 choose 3

OpenStudy (john_es):

The above answers are correct. But if you need some additional help, you can check this web page, http://www.mathsisfun.com/combinatorics/combinations-permutations.html In the section "Combinations without Repetition".

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