Hard Sudoku No.315
Satisfying puzzles that need Naked Pairs and Hidden Pairs.
Hard Sudoku No.315puzzlelounge.app/nanpure
173927925345587896521872639
Every column, row and bold 3×3 box holds each digit 1 to 9 once.
See the answer
168735942743962581529481673937126458651847239284593716876359124395214867412678395
Answer to Hard Sudoku No.315
168735942743962581529481673937126458651847239284593716876359124395214867412678395
If you are unsure how to solve, see how to solve sudoku, with tips.