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A birthday puzzle
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07-25-2005, 12:18 PM
SheetWise
Senior Member
Join Date: Jul 2005
Location: Phoenix
Posts: 841
Re: A birthday puzzle
Probability, assuming all are unique - because otherwise somebody else won ...
01. 1/365
02. 1/182.5
03. 1/121.6
...
18. 1/20.3
19. 1/19.2 Cum = 19/19.2
20. 1/18.3 Cum = 20/18.3
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