Hard Sudoku No.227
Satisfying puzzles that need Naked Pairs and Hidden Pairs.
Hard Sudoku No.227puzzlelounge.app/nanpure
176864942789465137615269851
Every column, row and bold 3×3 box holds each digit 1 to 9 once.
See the answer
421387596387965124956412783643528917278139465195746238764891352512673849839254671
Answer to Hard Sudoku No.227
421387596387965124956412783643528917278139465195746238764891352512673849839254671
If you are unsure how to solve, see how to solve sudoku, with tips.