Thread: KENO TRIVIA
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Old 01-03-2003, 10:40 PM
BruceZ BruceZ is offline
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Join Date: Sep 2002
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Default Re: KENO TRIVIA
B) C(20,5)/C(80,20) = 1 in 228 TRILLION

A) [2*C(40,10)-C(20,5)]/C(80,20) = 1 in 2.1 BILLION

Billion = 10^9
Trillion = 10^12
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