Category:Cryptarithmetic puzzles: Revision history

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7 June 2010

27 May 2010

  • curprev 19:5519:55, 27 May 2010Oscarlevin talk contribs 378 bytes +378 Created page with 'In Cryptarithmetic puzzles, we are given an arithmetic problem using letters instead of numbers. Each letter represents a single digit: 0 to 9. The goal is to determine which let...'