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jan2Ro3nderonessaa jan2Ro3nderonessaa
  • 27-05-2016
  • Mathematics
Answered

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

Verified Answer :

Hussain514 Hussain514
  • 07-06-2016

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

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