1.There are six people, and each persons shakes hands with each other. How many handshakes?

College Algebra (MindTap Course List)
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ISBN:9781305652231
Author:R. David Gustafson, Jeff Hughes
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Chapter8: Sequences, Series, And Probability
Section8.6: Permutations And Combinations
Problem 70E
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Activity No.3
1.There are six people, and each persons shakes
hands with each other. How many handshakes?
Transcribed Image Text:Activity No.3 1.There are six people, and each persons shakes hands with each other. How many handshakes?
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