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When is Cheryl's birthday?

  1. Apr 14, 2015 #1
    'When is Cheryl's birthday?' The maths problem set for teenagers that has baffled the world


    Here is this question, can you solve it?
  2. jcsd
  3. Apr 14, 2015 #2


    Staff: Mentor

    This is a good logic puzzle. I got tripped up by Bernards second statement after eliminating two months then says he knows now. It almost seems to be a leap of faith is needed here to figure it out.

    The jumping back and forth between Albert, Bernard and Cheryl is definitely confusing.
  4. Apr 14, 2015 #3
    It is a suduko problem!
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