Variations on Medium Sudoku-by5 Logic Puzzles (Vol 1)
Chapter 5: Eight Medium Education-Xtreme Puzzles (numbers 17-24)
- Step-by-step instructions for solving Puzzle 17, (204/369) Diff: 5/9.9992
- Step-by-step instructions for solving Puzzle 18, (217/369) Diff: 5/9.9997
- Step-by-step instructions for solving Puzzle 19, (195/369) Diff: 6/99.9963
- Step-by-step instructions for solving Puzzle 20, (227/369) Diff: 6/99.9991
- Step-by-step instructions for solving Puzzle 21, (209/369) Diff: 7/999.9981
- Step-by-step instructions for solving Puzzle 22, (206/369) Diff: 8/9998.5444
- Step-by-step instructions for solving Puzzle 23, (209/369) Diff: 8/9999.9874
- Step-by-step instructions for solving Puzzle 24, (239/369) Diff: 8/9999.9995