Sudoku

Hard · Sheet 779 · 9×9
Owlpuzzlesowlpuzzles.com
  • Write 1 to 9 so every row, column and 3×3 box holds each number once.
1
58684319298892551978347425
2
1439153821816753959237556317
3
45772938785472645612147879342
4
12389779469456256817234634
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Answers

Sudoku · Hard · Sheet 779
Owlpuzzlesowlpuzzles.com
1
132579648496138572578264319327956184819347265654821793783412956965783421241695837
2
821467395396512847475938216237649158168725439549183672984376521712854963653291784
3
245931678718426593396587214821753946973264851564819732659142387482375169137698425
4
967185423384962517152347968728431659493576182516298374841759236279613845635824791