Printable Sudoku
Friday, November 23, 2012 · Hard — Solution
3
7
2
6
4
9
1
5
8
9
6
8
7
5
1
3
4
2
4
1
5
3
8
2
6
9
7
2
5
7
8
3
4
9
6
1
6
8
3
9
1
7
5
2
4
1
4
9
2
6
5
8
7
3
7
9
1
5
2
3
4
8
6
8
2
4
1
9
6
7
3
5
5
3
6
4
7
8
2
1
9
Friday, November 23, 2012 · Hard — Solution