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Happy Birthday (Posted on 2003-03-27) Difficulty: 3 of 5
Find the least positive integer 'N' so that, in a room containing 'N' people, the odds that two of the people have the same birthday (not the year, just the day) are more than 50%.

[Note: Forget about Leap Year. Assume that a year has 365 days and that people are born randomly throughout the year].

See The Solution Submitted by Ravi Raja    
Rating: 3.8333 (6 votes)

Comments: ( You must be logged in to post comments.)
  Subject Author Date
re:Charlie2003-09-29 20:17:37
No SubjectBart freeman2003-09-29 03:05:52
re: solutionJonathan Waltz2003-03-28 04:24:44
solutionJonathan Waltz2003-03-28 04:22:33
SolutionLooking at it the other wayBryan2003-03-27 08:40:02
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