Printable Sudoku
Thursday, July 11, 2013 · Very Hard — Solution
3
7
1
4
5
2
9
8
6
6
2
5
3
8
9
4
7
1
8
4
9
6
1
7
3
2
5
2
3
6
7
4
1
5
9
8
4
9
8
2
3
5
6
1
7
1
5
7
9
6
8
2
4
3
9
8
4
5
7
3
1
6
2
7
6
3
1
2
4
8
5
9
5
1
2
8
9
6
7
3
4
Thursday, July 11, 2013 · Very Hard — Solution