Variations on Sudoku-by5 Logic Puzzles (Vol 1)

Chapter 26: Three Difficult HyperSudoku-by5 Puzzles (numbers 70-72)

• Step-by-step instructions for solving Puzzle 70, (232/369)   Diff: 9/9.9999.9555
• Step-by-step instructions for solving Puzzle 71, (247/369)   Diff: 14/99.9999.9999.4585
• Step-by-step instructions for solving Puzzle 72, (252/369)   Diff: 14/99.9999.9999.9961