Sudoku

Hard · Sheet 72 · 9×9
Owlpuzzlesowlpuzzles.com
  • Write 1 to 9 so every row, column and 3×3 box holds each number once.
1
239423841759784162839542674359
2
4457327969483386527376428
3
45221618317528134431172597895
4
433719579416924886934698143
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Answers

Sudoku · Hard · Sheet 72
Owlpuzzlesowlpuzzles.com
1
123859674795426381864137925539718246682543719417692853371985462956274138248361597
2
936427581418659273527381964679512348254836197381794625842165739765943812193278456
3
938746152421385697657921483319874526285619734764532819176298345542163978893457261
4
849516372371289564265437819458761293637924158192853746916378425723645981584192637