Variations on Intermediate Sudoku Logic Puzzles (Vol 1)
Chapter 29: Four Easy Sudoku-7C-2V Puzzles (numbers 157-160)
- Step-by-step instructions for solving Puzzle 157, (28/49) Diff: 4/9943
- Step-by-step instructions for solving Puzzle 158, (30/49) Diff: 4/9951
- Step-by-step instructions for solving Puzzle 159, (30/49) Diff: 4/9894
- Step-by-step instructions for solving Puzzle 160, (30/49) Diff: 4/9764