Question 427023
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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