Printable Sudoku
Monday, December 16, 2013 · Hard — Solution
8
6
7
9
3
4
1
2
5
3
1
9
8
5
2
4
6
7
4
5
2
1
6
7
8
9
3
2
3
4
5
9
8
6
7
1
9
7
6
2
4
1
3
5
8
1
8
5
3
7
6
9
4
2
6
4
8
7
1
5
2
3
9
5
9
1
4
2
3
7
8
6
7
2
3
6
8
9
5
1
4
Monday, December 16, 2013 · Hard — Solution