SudokuHard · Sheet 974 · 9×9owlpuzzles.comWrite 1 to 9 so every row, column and 3×3 box holds each number once.13756946815275149873189232962482676812379483958365391411933466537821253915417978854561447321347166872174219677491651629
AnswersSudoku · Hard · Sheet 974owlpuzzles.com1823197546974568321651432798416853279537219864298674135169725483745386912382941657252317946884126539779638451237869214546581327991245768365473892123794185618952673439521374866485927313174865291742593682397681458653412974916738527839256145268149734964875321238641795157239486695487213873152649421963857782596134349718562516324978