Sudoku

Hard · Sheet 557 · 9×9
Owlpuzzlesowlpuzzles.com
  • Write 1 to 9 so every row, column and 3×3 box holds each number once.
1
98528539156259137619586739
2
7952632596742935635152344538
3
283657818296433973813991563457
4
62597958713529182963814521634
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Answers

Sudoku · Hard · Sheet 557
Owlpuzzlesowlpuzzles.com
1
349618527278495361651723489893142675462579138715836294126984753934257816587361942
2
739685412648172953125943786513267849297814635864359271986431527352798164471526398
3
219478365467935821385261974192756438846319752573824619758143296921687543634592187
4
632458917914327658857196432528679143493512786176834529765243891349781265281965374