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geerky42

Three sheets of paper are marked with an X and two sheets are marked with an O. The sheets of paper are arranged randomly in a row. What are the odds that the arrangement is XOXOX?

  • one year ago
  • one year ago

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  1. modphysnoob
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    so for first X you have odds of 3/5 second you have odds of 2/4 etc

    • one year ago
  2. geerky42
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    Can you explain more?

    • one year ago
  3. geerky42
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    Never mind, I got it.

    • one year ago
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spraguer (Moderator)
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