In a round-robin tournament with 8 teams, each team plays every other team once. How many matches are played in total?
Practice Questions
1 question
Q1
In a round-robin tournament with 8 teams, each team plays every other team once. How many matches are played in total?
28
56
14
8
In a round-robin tournament, the number of matches is given by the formula n(n-1)/2, where n is the number of teams. Here, n = 8, so the total matches = 8(8-1)/2 = 28.
Questions & Step-by-step Solutions
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Q
Q: In a round-robin tournament with 8 teams, each team plays every other team once. How many matches are played in total?
Solution: In a round-robin tournament, the number of matches is given by the formula n(n-1)/2, where n is the number of teams. Here, n = 8, so the total matches = 8(8-1)/2 = 28.
