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Usenet Newsgroups : rec.puzzles Hall of Fame


The rec.puzzles Hall of Fame is a compilation of over 500 of the most popular puzzles that have been posted and discussed in the rec.puzzles newsgroup. In most cases a detailed solution has been provided.

Many of these puzzles also appear in Braingle's own collection.

   
rec.puzzles
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Hall of Fame
alt.brain.teasers
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FAQ
Categories : probability : icos.p

The "house" rolls two 20-sided dice and the "player" rolls one
20-sided die.  If the player rolls a number on his die between the
two numbers the house rolled, then the player wins.  Otherwise, the
house wins (including ties).  What are the probabilities of the player
winning?


Solution
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