Solution below.
Reveal solution by highlighting:
Again, this is just the result, find strategies elsewhere.
| 8 | 5 | 6 |
| 2 | 7 | 9 |
| 4 | 1 | 3 |
And 6*7*4*3 = 504, the solution.
Day 19, mscroggs
Stuff from ommadawn.dk (Lise Andreasen)
Solution below.
Reveal solution by highlighting:
Again, this is just the result, find strategies elsewhere.
| 8 | 5 | 6 |
| 2 | 7 | 9 |
| 4 | 1 | 3 |
And 6*7*4*3 = 504, the solution.
Stuff from ommadawn.dk (Lise Andreasen) 