Easy Sudoku Twelve Logic Puzzles (Vol 1)
Chapter 6: Twelve Easy (DiffLev 4) Sudoku-12up Puzzles (numbers 37-48)
- Step-by-step instructions for solving Puzzle 37, (53/144) Diff: 4/9992
- Step-by-step instructions for solving Puzzle 38, (54/144) Diff: 4/9951
- Step-by-step instructions for solving Puzzle 39, (59/144) Diff: 4/9964
- Step-by-step instructions for solving Puzzle 40, (61/144) Diff: 4/9932
- Step-by-step instructions for solving Puzzle 41, (63/144) Diff: 4/9993
- Step-by-step instructions for solving Puzzle 42, (64/144) Diff: 4/9992
- Step-by-step instructions for solving Puzzle 43, (65/144) Diff: 4/9991
- Step-by-step instructions for solving Puzzle 44, (67/144) Diff: 4/9991
- Step-by-step instructions for solving Puzzle 45, (67/144) Diff: 4/9991
- Step-by-step instructions for solving Puzzle 46, (68/144) Diff: 4/9992
- Step-by-step instructions for solving Puzzle 47, (69/144) Diff: 4/9992
- Step-by-step instructions for solving Puzzle 48, (70/144) Diff: 4/9991