2 6 5
4 1 9
8 6 1
2 8 5 4
7 6 3 2
6 9 5 8
6 3 2
4 1 7
5 9 7
21-04-2017......medium
www.daily-sudoku-puzzle.com
www.daily-sudoku-puzzle.com
www.daily-sudoku-puzzle.com
www.daily-sudoku-puzzle.com