SudokuHard · Sheet 87 · 9×9owlpuzzles.comWrite 1 to 9 so every row, column and 3×3 box holds each number once.1523484927769383126793586675823469531162396415857942159383123548179572743983621352459484176584373421476715234527
AnswersSudoku · Hard · Sheet 87owlpuzzles.com1752861349681349257439275816176938425824756193395412678518694732243587961967123584232874169569538241717495682381749325646912573853267814994623758125186937478351496237632548191428395678957162432876439516391257844519873269784621355163784923245916784384916527726534819519827436957683142638241795142795683271368954895472361463159278