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All the colors in (Posted on 2010-04-26) Difficulty: 3 of 5
Seven sportsmen (named A,B,C,D,E,F and G) buy 7 hats choosing randomly out of 4 available colors (say G,R,W and Y).
What is the probability that all the colors were chosen?

See The Solution Submitted by Ady TZIDON    
Rating: 5.0000 (1 votes)

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  Subject Author Date
re: All the colors solutionAdy TZIDON2010-08-21 11:31:09
All the colors solutionDan Rosen2010-06-16 12:41:08
SolutionPraneeth2010-05-10 09:19:54
SolutionSolution (using Excel)hoodat2010-05-03 02:03:31
re(2): SolutionJohn zadeh2010-04-28 16:14:09
re: SolutionCharlie2010-04-28 11:12:54
SolutionJohn zadeh2010-04-27 19:43:38
SolutionJohn zadeh2010-04-27 19:42:29
SolutionJohn zadeh2010-04-27 19:41:58
SolutionJohn zadeh2010-04-27 19:40:42
SolutionJohn zadeh2010-04-27 19:40:29
SolutionJohn zadeh2010-04-27 19:40:11
SolutionJohn zadeh2010-04-27 19:39:54
Hints/Tipsre: SolutionAdy TZIDON2010-04-27 19:38:36
SolutionJohn zadeh2010-04-27 19:38:16
SolutionJohn zadeh2010-04-27 19:37:22
SolutionJohn zadeh2010-04-27 19:30:43
SolutionJohn zadeh2010-04-27 19:30:10
SolutionsolutionCharlie2010-04-26 13:50:11
Some Thoughtsapproximation (spoiler)Steve Herman2010-04-26 13:43:43
mad hattters?ed bottemiller2010-04-26 13:28:36
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