Challenging Sudoku Twelve Logic Puzzles (Vol 1)

Chapter 10: Six Challenging (DiffLev 18-20) tpsmith Puzzles (numbers 79-84)

• Step-by-step instructions for solving Puzzle 79, (97/144)   Diff: 18/86.7884.4244.3676.5852
• Step-by-step instructions for solving Puzzle 80, (86/144)   Diff: 19/965.4663.4444.2A13.5665
• Step-by-step instructions for solving Puzzle 81, (98/144)   Diff: 19/844.9766.6423.2655.6564
• Step-by-step instructions for solving Puzzle 82, (91/144)   Diff: 20/9942.2234.4444.5668.4442
• Step-by-step instructions for solving Puzzle 83, (96/144)   Diff: 20/9934.3413.2D22.4546.6974
• Step-by-step instructions for solving Puzzle 84, (98/144)   Diff: 20/9434.1111.2336.7873.7992