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    Last Post: 01-24-2018 03:04 PM
    by wonnacott  Go to last post
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    by stapel  Go to last post
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  1. 16 cards puzzle

    Started by soonsnow, 02-04-2017 08:50 AM
    challenge, math puzzle, probability
    • Replies: 1
    • Views: 946
    Last Post: 02-05-2017 01:26 AM
    by Harry_the_cat  Go to last post
  2. Another Probability Problem

    Started by Xonian, 05-14-2014 06:58 PM
    • Replies: 2
    • Views: 1,530
    Last Post: 05-15-2014 07:58 AM
    by HallsofIvy  Go to last post
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