FrankieNevada FrankieNevada

21-04-2016
Mathematics

Answered

Groucho, Harpo, Chico, Zeppo, and Gummo have won 2 tickets to the opera. They will randomly choose which two of them have to attend. How many different 2-person groups are possible?

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ProdigySpike ProdigySpike

21-04-2016

There are 10, 2 person groups that are possible.

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