Hard Sudoku No.72
Satisfying puzzles that need Naked Pairs and Hidden Pairs.
Hard Sudoku No.72puzzlelounge.app/nanpure
216497739973585264693716287
Every column, row and bold 3×3 box holds each digit 1 to 9 once.
See the answer
823179654956428713714365298289734561467851329135296487642917835571683942398542176
Answer to Hard Sudoku No.72
823179654956428713714365298289734561467851329135296487642917835571683942398542176
If you are unsure how to solve, see how to solve sudoku, with tips.