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Free_Kalibri [48]
3 years ago
9

If there are four teams in a league, how many games will have to be played so that each team plays every other team once?

Mathematics
1 answer:
Sedaia [141]3 years ago
3 0

Answer:

6 matches

Step-by-step explanation:

Let’s call the teams A B C D

A will play B C D = 3 matches

B will play only C and D as it already played A, making 2 matches

C will play D, making 1 match

D has already played all

Total number of matches is thus 3 + 2 + 1 = 6 matches

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Full question:

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