SudokuHard · Sheet 336 · 9×9owlpuzzles.comWrite 1 to 9 so every row, column and 3×3 box holds each number once.1149786341289156528963187262627283767811257841354952675385296145452957868351966234648196275472354297531427369687
AnswersSudoku · Hard · Sheet 336owlpuzzles.com1123654798945178362867932415352846179718329654694715283289467531436581927571293846296432518727196834553814726979583241612365497884679152335248679148751963261927385432738691545842179369613452784369587121954728638276314953581946276127835497495263814378194526629375184154286379897641235462853917531927648746512893285739461913468752