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Old 07-12-2005, 12:35 AM
BruceZ BruceZ is offline
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Join Date: Sep 2002
Posts: 1,636
Default Re: Mathematical possible to flop sets and turn quads....

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Aaron, why do u divide 2*48*47 by 2. I know that it is the right answer, I just can't figure out why you divide it.

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Because 48*47 counts each pair of cards twice. For example, As2c and 2cAs are the same two cards. When we count the total flops as 19,600, this counts each combination of 3 cards only once, so we must do the same in the numerator.
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