Printable Sudoku
Thursday, December 10, 2015 · Very Hard — Solution
4
2
5
3
7
8
9
1
6
3
6
7
4
1
9
8
5
2
9
1
8
2
6
5
7
4
3
2
4
6
9
5
7
3
8
1
1
5
9
6
8
3
4
2
7
8
7
3
1
2
4
6
9
5
7
8
2
5
9
6
1
3
4
5
9
4
7
3
1
2
6
8
6
3
1
8
4
2
5
7
9
Thursday, December 10, 2015 · Very Hard — Solution