SudokuHard · Sheet 345 · 9×9owlpuzzles.comWrite 1 to 9 so every row, column and 3×3 box holds each number once.129182542269569547183242678143527594875314185231268389452765337554127459381257946756984831641937254731514637456238814
AnswersSudoku · Hard · Sheet 345owlpuzzles.com1297413586831956274546278193124769358369584712785321649453192867978635421612847935271385694269431258758249731637954162886527319424168975313872546945693827192716483533475618299582741362619387456851274937934856121246935875798123648367492514123569784548923617726541398319786254473612589651498732892357146137864925964235871285179463