Sudoku

Hard · Sheet 23 · 9×9
Owlpuzzlesowlpuzzles.com
  • Write 1 to 9 so every row, column and 3×3 box holds each number once.
1
39887956754671248718251625
2
173863875643671939713293967
3
953672457439177867491348927643
4
7256121938851564532981664768
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Answers

Sudoku · Hard · Sheet 23
Owlpuzzlesowlpuzzles.com
1
367295814128467953549813267951382476683741592274659381715934628832576149496128735
2
172365948685491273439287516748513692593672481261948735957136824816724359324859167
3
975321684613487952284659137438912765791563248526874391362745819149238576857196423
4
971328564538674192462159738854913276723586419619742853295831647186497325347265981