There is a basketball match in six classes of grade six. How many matches should be arranged if the elimination system is adopted? If there is a game every two classes, how many games should be arrang

There is a basketball match in six classes of grade six. How many matches should be arranged if the elimination system is adopted? If there is a game every two classes, how many games should be arranged? Elimination system, draw lots to decide, play three games, the winner wins three games, play against each other, play six games, take 1, and enter the final.

A total of *** 10 games.

Each class needs 65,438+02 games to play once, then 4+2, 4+65,438+0, 3+2, and then 2+65,438+0 needs a * * * 65,438+05.