Set A: R1C5, R2C5, R3C6
Set B: R7C6, R8C6
X = 5 (restricted common)
Z = 6 (other common)
Candidate eliminated: The 6 in R8C5, which can be seem by both other commons.
- Code: Select all
*-----------------------------------------------------------------------------*
| 367 678 9 | 123678 1368 23678 | 5 4 67 |
| 3567 4 1 | 3678 9 35678 | 368 368 2 |
| 3567 5678 2 | 4 13568 35678 | 13689 13689 679 |
|-------------------------+-------------------------+-------------------------|
| 567 567 3 | 689 68 1 | 2 5689 4 |
| A24 A26 8 | 5 346 23469 | 7 69 1 |
| 1 9 A45 | 268 7 2468 | B68 B568 3 |
|-------------------------+-------------------------+-------------------------|
| 9 25 7 | 136 1356 356 | 4 12356 8 |
| 8 3 45 | 169 2 4569 | 169 7 569 |
| 245 1 6 | 3789 3458 345789 | 39 2359 59 |
*-----------------------------------------------------------------------------*
Thanks for looking.
Luke in Ca