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

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