Sudoku

Hard · Sheet 335 · 9×9
Owlpuzzlesowlpuzzles.com
  • Write 1 to 9 so every row, column and 3×3 box holds each number once.
1
18234126381462497942361839
2
9641832658297817914335244857
3
9312876242876371596356986175
4
23517678692517898387495263
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Answers

Sudoku · Hard · Sheet 335
Owlpuzzlesowlpuzzles.com
1
516738249893642517427591863289176435671453982354289671945817326732964158168325794
2
932647518784153926561829374493561782625798431817432695276914853358276149149385267
3
128547963654931728793628145289764351516392487347815296431256879862179534975483612
4
238594671145786329796231458367148592451923786982657134819365247623479815574812963