Hard Sudoku No.402
Satisfying puzzles that need Naked Pairs and Hidden Pairs.
Hard Sudoku No.402puzzlelounge.app/nanpure
7863957348279621963746833489
Every column, row and bold 3×3 box holds each digit 1 to 9 once.
See the answer
715248369862395147934167825697852431483719652521436978159623784276984513348571296
Answer to Hard Sudoku No.402
715248369862395147934167825697852431483719652521436978159623784276984513348571296
If you are unsure how to solve, see how to solve sudoku, with tips.