PlaySudoku.us
Hard · Puzzle #610
7
6
1
2
3
4
6
2
9
4
7
8
6
8
6
5
2
2
8
9
6
5
9
1
9
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.