Printable Sudoku
Sunday, April 7, 2013 · Very Hard — Solution
6
5
7
2
3
8
4
9
1
4
2
1
9
5
6
3
7
8
8
3
9
4
7
1
5
2
6
3
1
8
7
9
5
6
4
2
9
6
2
1
4
3
7
8
5
7
4
5
6
8
2
1
3
9
1
9
4
8
6
7
2
5
3
5
7
6
3
2
9
8
1
4
2
8
3
5
1
4
9
6
7
Sunday, April 7, 2013 · Very Hard — Solution