6 4 1 9
2 4
4 8
1 5 6
3 5 6 1 9 2
2 8 1
5 6
7 6
9 4 7 3
27-09-2018......medium
www.daily-sudoku-puzzle.com
www.daily-sudoku-puzzle.com
www.daily-sudoku-puzzle.com
www.daily-sudoku-puzzle.com