PlaySudoku.us
Hard · Puzzle #70
1
5
9
7
5
6
1
6
9
2
9
7
2
3
9
1
6
4
7
1
4
6
2
3
8
6
9
1
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.