Oplossing voor Puzzel 517
Puzzel: 517 Moeilijksheidgraad:
| 2 | 6 | 5 | 8 | 9 | 7 | |||
| 8 | 9 | 2 | 7 | 4 | 6 | 5 | ||
| 5 | 9 | 6 | 1 | 2 | 8 | |||
| 8 | 4 | 2 | 5 | 9 | ||||
| 1 | 8 | 5 | 7 | 3 | ||||
| 6 | 7 | 5 | 1 | 3 | 9 | 2 | 8 | |
| 7 | 5 | 3 | 9 | 1 | ||||
| 9 | 1 | 8 | 4 | 5 | 3 | |||
| 5 | 7 | 9 |
| 2 | 6 | 5 | 8 | 9 | 7 | |||
| 8 | 9 | 2 | 7 | 4 | 6 | 5 | ||
| 5 | 9 | 6 | 1 | 2 | 8 | |||
| 8 | 4 | 2 | 5 | 9 | ||||
| 1 | 8 | 5 | 7 | 3 | ||||
| 6 | 7 | 5 | 1 | 3 | 9 | 2 | 8 | |
| 7 | 5 | 3 | 9 | 1 | ||||
| 9 | 1 | 8 | 4 | 5 | 3 | |||
| 5 | 7 | 9 |