Medium Sudoku Five Logic Puzzles (Vol 1)
Chapter 4: Twelve Medium (DiffLev 6) Sudoku-5 Puzzles (numbers 13-24)
- Step-by-step instructions for solving Puzzle 13, (17/25) Diff: 6/33.2333
- Step-by-step instructions for solving Puzzle 14, (19/25) Diff: 6/42.2551
- Step-by-step instructions for solving Puzzle 15, (19/25) Diff: 6/32.3344
- Step-by-step instructions for solving Puzzle 16, (19/25) Diff: 6/23.3632
- Step-by-step instructions for solving Puzzle 17, (19/25) Diff: 6/22.3444
- Step-by-step instructions for solving Puzzle 18, (19/25) Diff: 6/21.3571
- Step-by-step instructions for solving Puzzle 19, (20/25) Diff: 6/53.2442
- Step-by-step instructions for solving Puzzle 20, (20/25) Diff: 6/42.4451
- Step-by-step instructions for solving Puzzle 21, (20/25) Diff: 6/32.3444
- Step-by-step instructions for solving Puzzle 22, (20/25) Diff: 6/25.3235
- Step-by-step instructions for solving Puzzle 23, (20/25) Diff: 6/13.5353
- Step-by-step instructions for solving Puzzle 24, (21/25) Diff: 6/34.4343