SOLUTION: 6 teams are involved in a round robin tournament. In a tournament, each team plays every other team once and only once. It does not matter who wins how many games in all are play

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Question 427023: 6 teams are involved in a round robin tournament. In a tournament, each team plays every other team once and only once. It does not matter who wins how many games in all are played..
Answer by ewatrrr(24785) About Me  (Show Source):
You can put this solution on YOUR website!

Hi
6 teams are involved in a round robin tournament
each team plays every other team once and only once
how many games in all are played? 15
Example: 5 Rounds : 3 games each round.
1 2 3 4 5 6
1 II III IV V I
2 IV V I III
3 I II V
4 III II
5 IV
6