SudokuHard · Sheet 842 · 9×9owlpuzzles.comWrite 1 to 9 so every row, column and 3×3 box holds each number once.179629563672981273434738164192925634843697935427125184823563281752495576816794963787644932621495714892631397618261675
AnswersSudoku · Hard · Sheet 842owlpuzzles.com1315479862279586314864231759432917685981654273756823491123765948597348126648192537291257683487439126563582491754793862126315748919846275375168934232674519848921357636928541377352918461846379525764893219137625844283156793491782652615437988579264134948351276563728149172649853657813924894276531321495768735184692489562317216937485