Hard Sudoku No.307
Satisfying puzzles that need Naked Pairs and Hidden Pairs.
Hard Sudoku No.307puzzlelounge.app/nanpure
46821375853531978954258573
Every column, row and bold 3×3 box holds each digit 1 to 9 once.
See the answer
539814762748526139612937485821759346456283917973641258397168524264395871185472693
Answer to Hard Sudoku No.307
539814762748526139612937485821759346456283917973641258397168524264395871185472693
If you are unsure how to solve, see how to solve sudoku, with tips.