SudokuHard · Sheet 737 · 9×9owlpuzzles.comWrite 1 to 9 so every row, column and 3×3 box holds each number once.1319747359432381967261267281428462957183158746738941651279332916324238413679486423541495473428163981327538189945683549
AnswersSudoku · Hard · Sheet 737owlpuzzles.com1319684752427395186685217493978543261243861975156729348761438529894152637532976814238149576224973618557621834941265397883712945696587423175894261369438152712356789433528461971683975244972513868741326599154682736235794185869147327396258412417839654897134652532896174614275839485619723269753418173482596941367285756928341328541967