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How to Use the X-wing technique in sudoku

Name: How to Use the X-wing technique in sudoku
Uploaded: 2008-05-27T19:52:06.000Z
Description: This is a definition and video explanation of the x-wing technique used in sudoku. Enjoy those pesky and boring waiting rooms with nothing to do. Play sudoku! Impress your friends. Boost your self image. Play sudoku!

By Robin Mansur

This is a definition and video explanation of the x-wing technique used in sudoku. Enjoy those pesky and boring waiting rooms with nothing to do. Play sudoku! Impress your friends. Boost your self image. Play sudoku!

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