PlaySudoku.us
Expert · Puzzle #211
7
2
1
4
9
6
4
6
3
9
1
3
8
7
2
9
5
8
3
2
1
4
3
6
6
9
8
The word "Sudoku" comes from Japanese: "Su" (数) means number, "Doku" (独) means single.
The word "Sudoku" comes from Japanese: "Su" (数) means number, "Doku" (独) means single.
Start with Naked Singles — cells where only one digit can possibly go. They're the easiest wins.
Start with Naked Singles — cells where only one digit can possibly go. They're the easiest wins.