SudokuHard · Sheet 376 · 9×9owlpuzzles.comWrite 1 to 9 so every row, column and 3×3 box holds each number once.167185898624739174789435699512292343251281369747591326381653579491723628762956457192434319872793748238429159881326
AnswersSudoku · Hard · Sheet 376owlpuzzles.com1267153849453298761918746532192534678386917254574862913621479385835621497749385126292687153415846397237452981628914675356193724874328569143765218969531842781279436539742816352156739488364591723695247815487162937213984564571328696928453171839675244453216798986753241127489365745892136692135874318674529261547983579368412834921657