SudokuHard · Sheet 797 · 9×9owlpuzzles.comWrite 1 to 9 so every row, column and 3×3 box holds each number once.19864199824519876572834818917292514945218235396913178496383854852619745192136452715263648368149516472871371852362353
AnswersSudoku · Hard · Sheet 797owlpuzzles.com1471529836628347519539861724254183967183796452967452381346278195895614273712935648225198346738641752949756283182934175671362594856487921313275869494823617567519438239214386574875961323657124987482635195961472832138597646593248711749853268326719454265914783793568124148372956581693247624857319379421865952786431416239578837145692