PlaySudoku.us
Expert · Puzzle #81
4
9
7
5
7
2
1
1
5
8
3
4
2
6
3
2
1
8
4
7
1
7
4
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.
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.