Variations on Intermediate Sudoku Logic Puzzles (Vol 1)

Chapter 12: Eight Challenging Sudoku-7B Puzzles (numbers 57-64)

• Step-by-step instructions for solving Puzzle 57, (34/49)   Diff: 13/3.3221.331A.1275
• Step-by-step instructions for solving Puzzle 58, (37/49)   Diff: 13/4.3111.1A32.2675
• Step-by-step instructions for solving Puzzle 59, (35/49)   Diff: 14/33.A1B2.2212.3382
• Step-by-step instructions for solving Puzzle 60, (36/49)   Diff: 14/34.2351.1212.2244
• Step-by-step instructions for solving Puzzle 61, (36/49)   Diff: 14/33.3312.2212.2552
• Step-by-step instructions for solving Puzzle 62, (36/49)   Diff: 14/32.2212.2113.3554
• Step-by-step instructions for solving Puzzle 63, (37/49)   Diff: 14/11.3422.A237.4241
• Step-by-step instructions for solving Puzzle 64, (38/49)   Diff: 14/43.31B2.2A11.4383