Wednesday 26 November 2008 7 sudoku techniques

  1. Hidden Single
  2. Naked Single
  3. Naked Subsets
  4. Unit Intersection
  5. X-Wing
  6. Swordfish
  7. Jellyfish

Posted by Unknown at 21:56

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1 comment:

Anonymous said...

The only technique I use is 'find the correct numbers' :)

26 November 2008 at 22:54

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