SudokuHard · Sheet 73 · 9×9owlpuzzles.comWrite 1 to 9 so every row, column and 3×3 box holds each number once.1966915146937436475395974262126723539259831593523482424713532683568827116477151262594248977349576728141827498125
AnswersSudoku · Hard · Sheet 73owlpuzzles.com1984751263637829415251364789862195374193487652475632198318546927749218536526973841269451782352864391717389264598512473671235649843697815235748126986123957424976538135378129464893651722617495388429573619761342851536284977254968133985716246142837594321485697569271483874639125415768932697523841238194576143857269752946318986312754