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Posers and Puzzles

Posers and Puzzles

  1. 29 Sep '02 04:42
    91,32,86, X,57

    What number should replace X ?
  2. 04 Oct '02 01:04
    Four (4)

  3. 04 Oct '02 05:11
  4. 04 Oct '02 16:49
    I apologize for the lack of explanation. I assumed it was fairly obvious
    if I could figure it out.

    The reasoning I used was that you gave three lines of numbers.
    Disregarding the positioning of the commas or the number of digits in
    each, each line used each digit once, and only once. The last line
    omitted only a four.