SudokuHard · Sheet 535 · 9×9owlpuzzles.comWrite 1 to 9 so every row, column and 3×3 box holds each number once.1517465261498337984288599128253679819752729453561848567293572181597836932885694185395646239981361259322851927463127
AnswersSudoku · Hard · Sheet 535owlpuzzles.com1591273684486195372372468519649851723258734196713629845125986437837542961964317258258417396226745931813986274541873529672698415339562148795231687484359762167124853934695721837286319543514986721742893659367154282853647915921478366178235498439562174765243981314869752289715364471326598536981427928457136192578643857634219643192875