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Mathematics 24 Online
OpenStudy (anonymous):

At a family gathering, 23 people are trying to fit into several cars. Your car holds 6 people. How many different groups of 6 could you take in your car?

OpenStudy (anonymous):

23C6 =23x22x21x20x19x18 / 6x5x4x3x2x1 = 720

OpenStudy (anonymous):

Does that mean that you are included in the 6 people, and therefore you can only take 5 people? If not then jimmyrep is right.

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