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Multiplying two by two gets a square

  1. Feb 1, 2009 #1
    Substitute each of the letters by a different decimal digit from 0 to 9 to satisfy this cryptarithmetic equation. None of the numbers can contain leading zeroes, and E is not 9.

    (TWO)*(TWO) = SQUARE
  2. jcsd
  3. Feb 3, 2009 #2
    854 * 854 = 729316

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