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Try writing out the possible cases
Date Posted:
7 years ago
Thank you.
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Just a guess
Date Posted:
7 years ago
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Drew a diagram for easier understanding. But in future, if there is a total of 8 teams, just do 7+6+5+4+3+2+1. If there are 4 teams, just do 3+2+1. Meaning just subtract 1 from the total teams and add in a descending method.
Date Posted:
7 years ago
Thank you