Difficult Sudoku Six Logic Puzzles (Vol 1)
Chapter 4: Twenty-Four Difficult (DiffLev 11-12) Sudoku-Junior Puzzles (numbers 25-48)
- Step-by-step instructions for solving Puzzle 25, (26/36) Diff: 11/411.1352.1242
- Step-by-step instructions for solving Puzzle 26, (26/36) Diff: 11/2B1.1112.4444
- Step-by-step instructions for solving Puzzle 27, (26/36) Diff: 11/221.1223.3352
- Step-by-step instructions for solving Puzzle 28, (26/36) Diff: 11/221.1124.3343
- Step-by-step instructions for solving Puzzle 29, (26/36) Diff: 11/211.1134.3352
- Step-by-step instructions for solving Puzzle 30, (26/36) Diff: 11/122.1A25.3432
- Step-by-step instructions for solving Puzzle 31, (26/36) Diff: 11/111.1312.2473
- Step-by-step instructions for solving Puzzle 32, (26/36) Diff: 11/111.1233.3551
- Step-by-step instructions for solving Puzzle 33, (27/36) Diff: 11/411.A114.3362
- Step-by-step instructions for solving Puzzle 34, (27/36) Diff: 11/322.1234.2242
- Step-by-step instructions for solving Puzzle 35, (27/36) Diff: 11/321.21A1.2446
- Step-by-step instructions for solving Puzzle 36, (27/36) Diff: 11/321.21A1.2446
- Step-by-step instructions for solving Puzzle 37, (27/36) Diff: 11/224.1221.2353
- Step-by-step instructions for solving Puzzle 38, (25/36) Diff: 12/2111.1221.2462
- Step-by-step instructions for solving Puzzle 39, (25/36) Diff: 12/1111.1133.3442
- Step-by-step instructions for solving Puzzle 40, (26/36) Diff: 12/3111.121A.3444
- Step-by-step instructions for solving Puzzle 41, (26/36) Diff: 12/2212.1112.3542
- Step-by-step instructions for solving Puzzle 42, (26/36) Diff: 12/2211.2212.2542
- Step-by-step instructions for solving Puzzle 43, (26/36) Diff: 12/2111.1242.4242
- Step-by-step instructions for solving Puzzle 44, (26/36) Diff: 12/2111.1222.4451
- Step-by-step instructions for solving Puzzle 45, (26/36) Diff: 12/1112.3A11.2472
- Step-by-step instructions for solving Puzzle 46, (27/36) Diff: 12/2211.A113.5352
- Step-by-step instructions for solving Puzzle 47, (27/36) Diff: 12/2211.A113.5352
- Step-by-step instructions for solving Puzzle 48, (27/36) Diff: 12/1111.A113.6632