Sudoku

Hard · Sheet 469 · 9×9
Owlpuzzlesowlpuzzles.com
  • Write 1 to 9 so every row, column and 3×3 box holds each number once.
1
52784983678123923153278746
2
652873791761618289754425857
3
1361543834159871453696857312
4
75463682992646295251694174
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Answers

Sudoku · Hard · Sheet 469
Owlpuzzlesowlpuzzles.com
1
351427896749186352682359714594813627826574139137692485973268541465931278218745963
2
631592748984167523527384916768429135359618274142753689875931462493276851216845397
3
514236987967185243823479516135942768246758391798361452451823679682597134379614825
4
237195864549683721618427953926571348854239617371846295492358176763914582185762439