Variations on Intermediate Sudoku Logic Puzzles (Vol 1)
Chapter 28: Four Easiest Sudoku-7C-2V Puzzles (numbers 153-156)
- Step-by-step instructions for solving Puzzle 153, (17/49) Diff: 2/91
- Step-by-step instructions for solving Puzzle 154, (19/49) Diff: 2/93
- Step-by-step instructions for solving Puzzle 155, (19/49) Diff: 2/91
- Step-by-step instructions for solving Puzzle 156, (22/49) Diff: 2/96