Newdoku - is there a next step that doesn’t involve guessing?
I did complete this puzzle, but I had to guess that row 4, column 5 was equal 2. This is the first time I’ve had to resort to a guess out of a hundred of these puzzles. I suspect there must be a logical way to proceed without guessing, but I can’t figure it out. Thank you in advance!
I did complete this puzzle, but I had to guess that row 4, column 5 was equal 2. This is the first time I’ve had to resort to a guess out of a hundred of these puzzles. I suspect there must be a logical way to proceed without guessing, but I can’t figure it out. Thank you in advance!