Variations on Sudoku Logic Puzzles (Vol 1)

Chapter 12: Twelve Tournament Sudoku-X Puzzles (numbers 145-156)

• Step-by-step instructions for solving Puzzle 145, (60/81)   Diff: 21/6.22BB.2A12.2533.2247.5331
• Step-by-step instructions for solving Puzzle 146, (61/81)   Diff: 23/233.5122.AA21.111A.1237.6843
• Step-by-step instructions for solving Puzzle 147, (61/81)   Diff: 23/22A.B313.2122.1223.1324.7654
• Step-by-step instructions for solving Puzzle 148, (62/81)   Diff: 23/311.4222.1132.3422.1A23.4855
• Step-by-step instructions for solving Puzzle 149, (61/81)   Diff: 24/1A11.1132.3211.2112.2248.8571
• Step-by-step instructions for solving Puzzle 150, (62/81)   Diff: 24/33A1.A1BA.1A33.3141.B245.3664
• Step-by-step instructions for solving Puzzle 151, (62/81)   Diff: 24/111B.3213.53A1.1122.3535.7351
• Step-by-step instructions for solving Puzzle 152, (63/81)   Diff: 27/423.2A21.13A2.1211.1AA1.1454.7443
• Step-by-step instructions for solving Puzzle 153, (64/81)   Diff: 27/123.4333.211A.A112.1212.3132.2468
• Step-by-step instructions for solving Puzzle 154, (63/81)   Diff: 28/2211.11A1.241A.1234.6321.2222.3345
• Step-by-step instructions for solving Puzzle 155, (64/81)   Diff: 28/2223.21A1.2111.AAA1.1321.1354.5376
• Step-by-step instructions for solving Puzzle 156, (62/81)   Diff: 29/2.AB21.A211.2A11.21B4.3B12.1224.4554