Sudoku

Hard · Sheet 436 · 9×9
Owlpuzzlesowlpuzzles.com
  • Write 1 to 9 so every row, column and 3×3 box holds each number once.
1
974646361794867282415422382631
2
5698934954347571491361969781
3
481623546923721963718557813861
4
127387224312567913675394873876
Answers on the next page.More free sheets: owlpuzzles.com/printable-logic-puzzles

Answers

Sudoku · Hard · Sheet 436
Owlpuzzlesowlpuzzles.com
1
974563128125849763683172954342798516517436289896215347761354892239681475458927631
2
452671983189345726376892541834927165921456378765183492213764859548219637697538214
3
428351769179468235563279148846592317215743896397186524652917483781634952934825671
4
941325876638917452257468391173254968526789143894136527715643289462891735389572614