SudokuHard · Sheet 994 · 9×9owlpuzzles.comWrite 1 to 9 so every row, column and 3×3 box holds each number once.132143884368455653267368135942784851324638632762991154533782639113772159854876852494496516284578474933861481572639
AnswersSudoku · Hard · Sheet 994owlpuzzles.com1739284651154693728286751439618942573327516984495837216973428165842165397561379842267318924542853716991546237819287465358469372173621598435972841686734159224195683737649812532586739141395247863972184655824673916413598279157326484768951328231465794295314786483796512167258493529173864671489235348562971934821657852637149716945328