Hard Sudoku No.431
Satisfying puzzles that need Naked Pairs and Hidden Pairs.
Hard Sudoku No.431puzzlelounge.app/nanpure
63484759792652124455123985
Every column, row and bold 3×3 box holds each digit 1 to 9 once.
See the answer
967321584538694712142785639713849256654213978289567341476152893895436127321978465
Answer to Hard Sudoku No.431
967321584538694712142785639713849256654213978289567341476152893895436127321978465
If you are unsure how to solve, see how to solve sudoku, with tips.