There are 8 players in a chess tournament. after the tournament each player has to shake hands with e

Question

Jaylan Mccarthy

Mathematics

19 December, 14:10

There are 8 players in a chess tournament. after the tournament each player has to shake hands with e

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Answers (1)

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Ernesto Floyd · Answer 1

There are 8 players in a chess tournament. After the tournament each player has to shake hands with every other player. Which number sentence below is the best way to show the number of handshakes?

Answer:

7+6+5+4+3+2+1 = 28