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