Printable Sudoku
Friday, September 11, 2015 · Very Hard — Solution
5
7
6
4
3
9
1
2
8
2
9
4
7
8
1
5
3
6
1
8
3
2
5
6
9
7
4
7
4
2
6
1
8
3
9
5
8
3
9
5
7
4
2
6
1
6
1
5
3
9
2
8
4
7
9
5
7
8
6
3
4
1
2
4
6
1
9
2
5
7
8
3
3
2
8
1
4
7
6
5
9
Friday, September 11, 2015 · Very Hard — Solution