How many ways can a committee of 2 be selected from a club with 12 members?

asked Oct 24, 2019 97.9k views

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12!/(12 - 2)! = 12!/10! = (12 x 11 x 10!)/10! = 12 x 11 = 132

Answer: 132

MeowNET answered Oct 28, 2019

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