Very difficult sudoku #1552
| 8 | 9 | |||||||
| 1 | 6 | 7 | ||||||
| 2 | 4 | 9 | 3 | |||||
| 8 | 6 | 7 | ||||||
| 8 | 4 | 5 | 6 | |||||
| 9 | 5 | 4 | ||||||
| 7 | 9 | 3 | 4 | |||||
| 5 | 1 | 9 | ||||||
| 5 | 2 |
Puzzle Completed
Your time
00:00
How difficult was this sudoku?
Sudoku