Very difficult sudoku #2991
| 3 | 5 | 9 | 8 | |||||
| 2 | 3 | 9 | 4 | |||||
| 9 | 6 | 5 | ||||||
| 8 | 1 | 3 | 9 | |||||
| 1 | 7 | |||||||
| 9 | 2 | |||||||
| 7 | 9 | 6 | ||||||
| 7 | 2 | 1 |
Puzzle Completed
Your time
00:00
How difficult was this sudoku?
Sudoku