SudokuHard · Sheet 273 · 9×9owlpuzzles.comWrite 1 to 9 so every row, column and 3×3 box holds each number once.1983875246137362354795614527215383974612589419427142395713948182216785262674493569924843975136792473625591517138246
AnswersSudoku · Hard · Sheet 273owlpuzzles.com1549618372681723459273495186128954637497362518356187924714839265962571843835246791246915327823869715457184239631428596789273654165791482372536841918642973594357168239674258131583794622341865978195423767468312593256971844819637256732589415927146384386497125451326897792185634129534768873612549645978213237869451964751382518243976