SudokuHard · Sheet 272 · 9×9owlpuzzles.comWrite 1 to 9 so every row, column and 3×3 box holds each number once.18259913725541782349627197514229314675663511716253673626843245783364857916591627972379861412467387583754892256452175
AnswersSudoku · Hard · Sheet 272owlpuzzles.com1482516397765439281931728456548673912317294865629851734894162573153947628276385149257298463149623158731875694263782519492514786384169372515436927878941235626357841937358942161465279832893617458572364914627193589134856276981725343749581625216438794317524869594681732826793415983246571752319648461857923278435196145962387639178254