Very difficult sudoku #608
| 7 | 1 | 5 | 9 | |||||
| 6 | 7 | 8 | 5 | |||||
| 2 | 5 | 6 | 8 | |||||
| 8 | 6 | 7 | 4 | |||||
| 6 | 9 | |||||||
| 3 | 2 | 9 | 4 | |||||
| 5 | ||||||||
| 4 | 8 | 9 | 7 | |||||
| 1 | 9 | 8 |
Puzzle Completed
Your time
00:00
How difficult was this sudoku?
Sudoku