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If 91 matches are totally played, how many teams participated?
Last Post 12 Feb 2015 07:58 PM by alec. 1 Replies.
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bruno gggg
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Posts:63

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11 Feb 2015 09:26 PM
    A set of football matches is to be organized in a "round-robin" fashion, i.e., every participating team plays a match against every other team once and only once.

    alec
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    Posts:167

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    12 Feb 2015 07:58 PM
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