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r3vbr
10-26-2004, 08:06 PM
There is "n" number of people in a room. What is the minimum possible value for "n" so that the probability that two people in the room have the same birthday is equal or greater than 50%?
FrankLu99
10-26-2004, 08:11 PM
23

http://mathworld.wolfram.com/BirthdayProblem.html