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Explanation for the uneducated mind

  1. Jan 20, 2004 #1
    This was a Brain teaser question, and i have no idea whatsoever why this is the correct answer.

    As i said in the thread title an uneducated mind
  2. jcsd
  3. Jan 20, 2004 #2
    Why not just check all combinations in a computer? It won't take very long.
  4. Jan 21, 2004 #3
    I guess the idea was to find the biggest 9 digit number divisible by 11 that contains every digit only once.
    Although I did't understood at first glance and answered 9999999999.
  5. Jan 21, 2004 #4
    Yea, dunce here read the question wrong, like you.
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