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