SudokuHard · Sheet 629 · 9×9owlpuzzles.comWrite 1 to 9 so every row, column and 3×3 box holds each number once.16379683872152397436574319523312216971539269428274147161727463988375261715882142367527971413618576994564318519487352
AnswersSudoku · Hard · Sheet 629owlpuzzles.com1281746593574392618693581472159264387836957241427813965748635129915428736362179854252874319649786125313659247868391754294128563727563498185247631936915872471432986539574213866189372453246581971697458327453826198321697542935164785812749634768935214185369274469217853327458619974581326813624795652793148531842967248976531796135482