4 9 2
2 8 3
2 4 6
2 6 7 5
3 9 8
1 4 8 9
4 8 9
9 7 1
6 3 7
01-02-2016......medium
www.daily-sudoku-puzzle.com
www.daily-sudoku-puzzle.com
www.daily-sudoku-puzzle.com
www.daily-sudoku-puzzle.com