Printable Sudoku
Friday, October 18, 2013 · Very Hard — Solution
6
3
9
4
7
8
1
2
5
1
2
7
9
3
5
8
6
4
8
4
5
6
1
2
3
9
7
3
6
2
8
5
4
9
7
1
4
9
8
1
6
7
2
5
3
7
5
1
3
2
9
4
8
6
2
8
6
7
4
3
5
1
9
9
1
4
5
8
6
7
3
2
5
7
3
2
9
1
6
4
8
Friday, October 18, 2013 · Very Hard — Solution