Very difficult sudoku #527
| 4 | 9 | |||||||
| 2 | 8 | 7 | ||||||
| 4 | 3 | 5 | ||||||
| 4 | 5 | 7 | 1 | |||||
| 7 | 9 | 3 | ||||||
| 5 | 3 | |||||||
| 6 | 9 | 8 | ||||||
| 8 | ||||||||
| 1 | 7 | 6 |
Puzzle Completed
Your time
00:00
How difficult was this sudoku?
Sudoku