Hard Sudoku No.280
Satisfying puzzles that need Naked Pairs and Hidden Pairs.
Hard Sudoku No.280puzzlelounge.app/nanpure
56234157972584939469822634
Every column, row and bold 3×3 box holds each digit 1 to 9 once.
See the answer
598437162721689543436152879974526381152378496863914725619845237347291658285763914
Answer to Hard Sudoku No.280
598437162721689543436152879974526381152378496863914725619845237347291658285763914
If you are unsure how to solve, see how to solve sudoku, with tips.