Kakuro: sum 6 in 2 cells
A sum of 6 in 2 cells can be made 2 ways.
| Combination | Digit set |
|---|---|
| 1 + 5 | 15 |
| 2 + 4 | 24 |
What this tells you
- There are 2 possibilities, so this clue alone does not decide the digits. Use crossing runs and any known cells to eliminate combinations.
- Digits that can never appear: 3, 6, 7, 8, 9. You can remove them from every cell of the run.
Related sums
The digits left out of each combination form a combination for the mirror run: sum 39 in 7 cells.
Sum 6 is also possible in 3 cells.