SudokuHard · Sheet 498 · 9×9owlpuzzles.comWrite 1 to 9 so every row, column and 3×3 box holds each number once.1523636814284371432734574397228312767948683938645287671292678734831672134967145921746978445269894369837149791362591
AnswersSudoku · Hard · Sheet 498owlpuzzles.com1854127369362895147719346528437951286286473951195268734571682493643519872928734615223954817671529643868473129515732986439648572142861735956387491294216358787195264336517948323895127467246839511723564989364781258451296732689453174132675895978312644345827169287916453916534287562379841493185726871462395134698572759241638628753914