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