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There are two women participating in a chess tournament. Every participant played two games with the other participants. The number of games that the men played between themselves proved to exceed by 66 than the number of games that the men played with the women. If the number of participants is k, then k13 is equal to

Answer» There are two women participating in a chess tournament. Every participant played two games with the other participants. The number of games that the men played between themselves proved to exceed by 66 than the number of games that the men played with the women. If the number of participants is k, then k13 is equal to


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