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Must have posted this 47 days before

May 1, 2013
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There is a  floor with parallel strips of wood made of alternating patterns, each the same width, and we drop ‘N’ needles onto the floor. What is the probability that the ‘N’ needles will lie across the line between any two strips ?

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One Comment leave one →
  1. MURDER permalink
    May 2, 2013 10:15 am

    The answer is Pi
    Refer http://en.wikipedia.org/wiki/Buffon's_needle

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