Thread | Date Posted |
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math problem - 10 numbered balls in a hat and 10 people select a ball Thread starter: rusnak | November 27th, 2012 at 3:49 am |
How to pick n-1 out of n winners? Thread starter: rusnak | February 2nd, 2011 at 5:30 pm |
How to pick n-1 out of n winners? Thread starter: rusnak | February 1st, 2011 at 10:54 pm |