Printable Sudoku
Monday, February 13, 2012 · Very Hard — Solution
4
2
1
5
3
9
8
7
6
6
5
3
8
1
7
9
4
2
8
7
9
6
4
2
1
3
5
9
3
7
4
6
1
2
5
8
1
8
2
3
7
5
4
6
9
5
6
4
2
9
8
7
1
3
2
1
5
7
8
6
3
9
4
7
4
6
9
2
3
5
8
1
3
9
8
1
5
4
6
2
7
Monday, February 13, 2012 · Very Hard — Solution