Variations on Difficult Education Sudoku Logic Puzzles (Vol 1)
Chapter 5: Twelve Difficult Education-X Puzzles (numbers 31-42)
- Step-by-step instructions for solving Puzzle 31, (53/81) Diff: 12/2543.1322.3899
- Step-by-step instructions for solving Puzzle 32, (54/81) Diff: 14/42.32B4.4323.8924
- Step-by-step instructions for solving Puzzle 33, (60/81) Diff: 14/32.2245.4423.5994
- Step-by-step instructions for solving Puzzle 34, (57/81) Diff: 13/2.4456.4233.5892
- Step-by-step instructions for solving Puzzle 35, (55/81) Diff: 14/45.2547.3124.3564
- Step-by-step instructions for solving Puzzle 36, (57/81) Diff: 14/62.1421.3669.6542
- Step-by-step instructions for solving Puzzle 37, (52/81) Diff: 10/64.1213.6899
- Step-by-step instructions for solving Puzzle 38, (55/81) Diff: 14/51.1123.3447.6774
- Step-by-step instructions for solving Puzzle 39, (55/81) Diff: 14/44.5357.4431.2355
- Step-by-step instructions for solving Puzzle 40, (56/81) Diff: 11/313.5687.9742
- Step-by-step instructions for solving Puzzle 41, (56/81) Diff: 12/3467.2237.5584
- Step-by-step instructions for solving Puzzle 42, (53/81) Diff: 13/4.5221.1147.7982