Difficult Sudoku Logic Puzzles (Vol 1)
Chapter 6: Thirty Difficult (DiffLev 12) Sudoku Puzzles (numbers 91-120)
- Step-by-step instructions for solving Puzzle 91, (47/81) Diff: 12/6568.1212.2554
- Step-by-step instructions for solving Puzzle 92, (50/81) Diff: 12/7441.B555.5471
- Step-by-step instructions for solving Puzzle 93, (51/81) Diff: 12/6222.2478.6651
- Step-by-step instructions for solving Puzzle 94, (51/81) Diff: 12/5212.2358.7772
- Step-by-step instructions for solving Puzzle 95, (52/81) Diff: 12/9522.3338.4652
- Step-by-step instructions for solving Puzzle 96, (52/81) Diff: 12/6234.3465.5554
- Step-by-step instructions for solving Puzzle 97, (53/81) Diff: 12/9852.2422.4543
- Step-by-step instructions for solving Puzzle 98, (53/81) Diff: 12/8556.611B.3574
- Step-by-step instructions for solving Puzzle 99, (53/81) Diff: 12/7333.4844.6542
- Step-by-step instructions for solving Puzzle 100, (53/81) Diff: 12/6544.4534.3672
- Step-by-step instructions for solving Puzzle 101, (53/81) Diff: 12/6463.B246.5852
- Step-by-step instructions for solving Puzzle 102, (54/81) Diff: 12/9333.3444.5763
- Step-by-step instructions for solving Puzzle 103, (54/81) Diff: 12/8631.1265.7762
- Step-by-step instructions for solving Puzzle 104, (54/81) Diff: 12/5432.5444.4963
- Step-by-step instructions for solving Puzzle 105, (54/81) Diff: 12/51A2.2447.7794
- Step-by-step instructions for solving Puzzle 106, (54/81) Diff: 12/4342.4345.3795
- Step-by-step instructions for solving Puzzle 107, (55/81) Diff: 12/7777.5233.2444
- Step-by-step instructions for solving Puzzle 108, (55/81) Diff: 12/5223.4563.5767
- Step-by-step instructions for solving Puzzle 109, (55/81) Diff: 12/4551.2336.9862
- Step-by-step instructions for solving Puzzle 110, (56/81) Diff: 12/7452.3442.5972
- Step-by-step instructions for solving Puzzle 111, (56/81) Diff: 12/6444.4235.6765
- Step-by-step instructions for solving Puzzle 112, (56/81) Diff: 12/6323.2345.4894
- Step-by-step instructions for solving Puzzle 113, (56/81) Diff: 12/5673.6222.5963
- Step-by-step instructions for solving Puzzle 114, (56/81) Diff: 12/5223.5565.7682
- Step-by-step instructions for solving Puzzle 115, (56/81) Diff: 12/4547.5347.5561
- Step-by-step instructions for solving Puzzle 116, (57/81) Diff: 12/6555.2232.4599
- Step-by-step instructions for solving Puzzle 117, (57/81) Diff: 12/6322.6665.5862
- Step-by-step instructions for solving Puzzle 118, (58/81) Diff: 12/6642.2124.7993
- Step-by-step instructions for solving Puzzle 119, (58/81) Diff: 12/6534.8324.5675
- Step-by-step instructions for solving Puzzle 120, (59/81) Diff: 12/5852.3556.7841