Expert KenKen #31
7×7 grid
Puzzle
16+ | 21+ | 6+ | 7+ | |||
5 | 15+ | |||||
5+ | 4 | 2- | ||||
18× | 7 | 10× | 40× | |||
7+ | 6 | 7 | ||||
2 | 120× | 168× | 12+ | |||
7 | 1 |
How to play: Fill each row and column with 1-7 without repeating. Numbers in each cage must produce the target using the shown operation.
Solution
| 5 | 6 | 7 | 1 | 2 | 3 | 4 |
| 4 | 5 | 6 | 7 | 1 | 2 | 3 |
| 1 | 2 | 3 | 4 | 5 | 6 | 7 |
| 6 | 7 | 1 | 2 | 3 | 4 | 5 |
| 3 | 4 | 5 | 6 | 7 | 1 | 2 |
| 2 | 3 | 4 | 5 | 6 | 7 | 1 |
| 7 | 1 | 2 | 3 | 4 | 5 | 6 |