Guest Posted January 3, 2009 Report Share Posted January 3, 2009 How many people would u need to have a probability higher than 50% that 2 people in the room have the same B-Day Quote Link to comment Share on other sites More sharing options...
0 Prof. Templeton Posted January 3, 2009 Report Share Posted January 3, 2009 23 You should always preform a search when posting riddles or puzzles that are not of your own creation. This is a popular site and there is a good chance that they have already been posted. A search for "birthday +probability" would have listed this topic. I had just posted a variation about social security numbers the other day that also linked to the original. Welcome to the den and I hope to see more submissions. Quote Link to comment Share on other sites More sharing options...
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How many people would u need to have a probability higher than 50% that 2 people in the room have the same B-Day
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