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Old 04-26-2007, 10:26 PM
AaronBrown AaronBrown is offline
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Join Date: May 2005
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Default Re: Odds of a flop without Q K or A on it?

There are C(52,3) = 22,100 flops. There are C(40,3) = 9,880 ways to form a flop out of the 40 cards that are not Q, K or A. So 9,880/22,100 = 0.447. So the probability is 44.7% which is odds of about 5 to 4 against.
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