Get the answers you've been looking for with the help of IDNLearn.com's expert community. Our experts provide prompt and accurate answers to help you make informed decisions on any topic.

10 teams played a round-robin baseball tournament (meaning that every team played exactly 9 games: one game against each of the other teams; there are no ties in baseball). No two teams won exactly the same number of games. Prove that there is a team that won exactly 6 games.