Hard Sudoku No.423
Satisfying puzzles that need Naked Pairs and Hidden Pairs.
Hard Sudoku No.423puzzlelounge.app/nanpure
64582135269457781528679672
Every column, row and bold 3×3 box holds each digit 1 to 9 once.
See the answer
376415298482967351915283476153726984298534167764891523821379645647152839539648712
Answer to Hard Sudoku No.423
376415298482967351915283476153726984298534167764891523821379645647152839539648712
If you are unsure how to solve, see how to solve sudoku, with tips.