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Dodecahedron Chance Determination (Posted on 2016-10-20) Difficulty: 3 of 5
The numbers 1, 2, 3, 4, 5, 6, 7, 8, 9 and 10 are randomly written on the faces of a regular dodecahedron so that each face contains a different number.

Find the probability, in the form M/N, that no two consecutive numbers are written on faces that share an edge (10 and 1 are considered to be consecutive).

No Solution Yet Submitted by K Sengupta    
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Comments: ( You must be logged in to post comments.)
  Subject Author Date
re(3): clarificationCharlie2016-10-20 16:48:08
re(2): clarificationCharlie2016-10-20 16:04:43
For 1 - 12Charlie2016-10-20 15:30:10
Solutionsolution for puzzle as originally givenCharlie2016-10-20 15:13:11
re: clarificationDaniel2016-10-20 14:14:25
clarificationDaniel2016-10-20 13:25:30
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