Hard Sudoku No.173
Satisfying puzzles that need Naked Pairs and Hidden Pairs.
Hard Sudoku No.173puzzlelounge.app/nanpure
56127128364531949142876928
Every column, row and bold 3×3 box holds each digit 1 to 9 once.
See the answer
497563821853412796126879543645287319231956487978341652519734268782695134364128975
Answer to Hard Sudoku No.173
497563821853412796126879543645287319231956487978341652519734268782695134364128975
If you are unsure how to solve, see how to solve sudoku, with tips.