SudokuHard · Sheet 375 · 9×9owlpuzzles.comWrite 1 to 9 so every row, column and 3×3 box holds each number once.1826368278214356427859942137952216813568349674132178689544339532142684253134251747959541246986733861439234478918519
AnswersSudoku · Hard · Sheet 375owlpuzzles.com1817256934496318275235479618721593846359684127684721593963842751542167389178935462231425689789713425656297841343158267995674138227836954174982316518369572462541793837618935429352741684285167398749256133526814971963472855831629742174398566497583214871932456432516798596487231359248167184675329627391584245769813913824675768153942