How to Play Sudoku ?

1. Fill the grid so that the numbers 1 through 9 appear in each row.

2. Fill the grid so that the numbers 1 through 9 appear in each column.

3. Fill the grid so that the numbers 1 through 9 appear in each 3x3 box.

4. A complete Sudoku Puzzle contains the numbers 1 through 9 in every row, column, and 3x3 box.

How abt Learning through Tutorial - Video

Essential Links:

1. http://www.sudokudaily.net/
2. http://www.websudoku.com/
   
3. http://www.sudoku.name/play/en
4. http://www.saidwhat.co.uk/sudokus/

Enjoy Playing Sudoku; Sharp your brain !!