Variations on Challenging Sudoku Logic Puzzles (Vol 1)

Chapter 5: Eight Challenging HyperSudoku Puzzles (numbers 17-24)

• Step-by-step instructions for solving Puzzle 17, (60/81)   Diff: 16/4133.2554.1A14.8963
• Step-by-step instructions for solving Puzzle 18, (57/81)   Diff: 18/34.6311.2324.3422.3446
• Step-by-step instructions for solving Puzzle 19, (58/81)   Diff: 18/21.31AA.1222.6663.4665
• Step-by-step instructions for solving Puzzle 20, (60/81)   Diff: 18/82.1223.2231.2643.3853
• Step-by-step instructions for solving Puzzle 21, (62/81)   Diff: 18/66.3431.2211.1456.3662
• Step-by-step instructions for solving Puzzle 22, (61/81)   Diff: 19/233.2211.1242.1337.9922
• Step-by-step instructions for solving Puzzle 23, (61/81)   Diff: 20/6434.3445.2112.1212.1366
• Step-by-step instructions for solving Puzzle 24, (64/81)   Diff: 20/5541.A122.111B.3236.6693