Printable Sudoku
Friday, September 11, 2015 · Hard — Solution
2
6
8
4
7
9
3
5
1
9
7
3
2
1
5
8
6
4
4
5
1
6
3
8
7
9
2
3
8
9
1
6
2
5
4
7
6
1
2
7
5
4
9
3
8
5
4
7
8
9
3
1
2
6
1
3
6
9
4
7
2
8
5
8
9
4
5
2
1
6
7
3
7
2
5
3
8
6
4
1
9
Friday, September 11, 2015 · Hard — Solution