Printable Sudoku
Friday, September 20, 2013 · Very Hard — Solution
3
4
1
8
5
9
2
6
7
5
8
7
3
2
6
4
9
1
6
9
2
4
7
1
3
8
5
9
2
3
5
1
7
6
4
8
7
6
5
9
4
8
1
2
3
4
1
8
2
6
3
7
5
9
2
3
4
1
8
5
9
7
6
1
5
6
7
9
2
8
3
4
8
7
9
6
3
4
5
1
2
Friday, September 20, 2013 · Very Hard — Solution