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বাস্কেটবল লীগ
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বাংলা
$6$ teams are participating in a basketball league. Every team is playing against the other only once. How many matches will be held?
Combinatorics
BdMO
6 Upvotes
0 Downvotes
Statistics
Attempt
3072
Solve
2849
First Solve
Feynman
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