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Postby carlos » Wed Jul 19, 2006 12:59 pm

the Party Problem

Alvin has planned to have a typical southern California party this weekend. He has invited all of his classmates. He just has one rule. The guests may greet the host and each of the other guests with a kiss … but only one. If each guest greets the host and each of the other guests with a kiss, how many kisses will take place at Alvin’s party.

Postby ruben » Thu Jul 20, 2006 5:08 am

interesting problem

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