Very difficult sudoku #766
| 9 | 2 | 4 | 8 | |||||
| 6 | 5 | 9 | 7 | 1 | ||||
| 2 | 6 | |||||||
| 6 | 2 | |||||||
| 5 | 9 | |||||||
| 4 | 7 | 5 | 6 | 9 | ||||
| 7 | 4 | |||||||
| 3 | 6 | 5 | ||||||
| 4 | 5 | 2 |
Puzzle Completed
Your time
00:00
How difficult was this sudoku?
Sudoku