Variations on Easy Sudoku Logic Puzzles (Vol 1)
Chapter 6: Eight Easy HyperSudoku-X Puzzles (numbers 25-32)
- Step-by-step instructions for solving Puzzle 25, (36/81) Diff: 3/991
- Step-by-step instructions for solving Puzzle 26, (36/81) Diff: 3/991
- Step-by-step instructions for solving Puzzle 27, (41/81) Diff: 3/991
- Step-by-step instructions for solving Puzzle 28, (42/81) Diff: 4/9951
- Step-by-step instructions for solving Puzzle 29, (47/81) Diff: 4/9991
- Step-by-step instructions for solving Puzzle 30, (48/81) Diff: 4/9992
- Step-by-step instructions for solving Puzzle 31, (48/81) Diff: 4/9991
- Step-by-step instructions for solving Puzzle 32, (52/81) Diff: 4/9999