Hard Sudoku No.15
Satisfying puzzles that need Naked Pairs and Hidden Pairs.
Hard Sudoku No.15puzzlelounge.app/nanpure
19324928247297367368266172875219
Every column, row and bold 3×3 box holds each digit 1 to 9 once.
See the answer
581793624479612835326485719168234957294857361735961482912348576653179248847526193
Answer to Hard Sudoku No.15
581793624479612835326485719168234957294857361735961482912348576653179248847526193
If you are unsure how to solve, see how to solve sudoku, with tips.