Very difficult sudoku #1648
| 6 | 3 | |||||||
| 1 | 5 | |||||||
| 2 | 7 | |||||||
| 3 | 8 | 6 | 2 | 7 | ||||
| 9 | 5 | |||||||
| 6 | 4 | 8 | ||||||
| 5 | 3 | 7 | 4 | |||||
| 2 | 4 | 6 | ||||||
| 8 | 9 | 3 |
Puzzle Completed
Your time
00:00
How difficult was this sudoku?
Sudoku