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25 balls (Posted on 2008-09-25) Difficulty: 1 of 5
A bin contains 25 balls: 10 red, 8 yellow, and 7 blue. We draw three balls at random (without looking!) from the bin, and we will say that we "win" if our three balls represent exactly two colors. (That is, we "win" if we draw two balls of one color and another ball of a different color.)

What is the probability of winning in this particular game?

See The Solution Submitted by pcbouhid    
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Comments: ( You must be logged in to post comments.)
  Subject Author Date
re(2): Solution: With and Without ReplacementRuss2008-09-26 13:14:43
Some Thoughtsre: Solution: With and Without ReplacementSyzygy2008-09-26 10:27:32
Solution: With and Without ReplacementRuss2008-09-26 02:41:47
Ah, yes...ed bottemiller2008-09-25 13:04:15
Solution?ed bottemiller2008-09-25 12:24:45
SolutionsolutionCharlie2008-09-25 12:21:40
SolutionSolutionDej Mar2008-09-25 12:16:35
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