Sudoku

Hard · Sheet 546 · 9×9
Owlpuzzlesowlpuzzles.com
  • Write 1 to 9 so every row, column and 3×3 box holds each number once.
1
9684125794736176476539876382
2
986426383196123659645967397852
3
3746976264689135256126395837
4
4683896518692642538782691642
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Answers

Sudoku · Hard · Sheet 546
Owlpuzzlesowlpuzzles.com
1
296831574341576982578294613785429361932167458164385297427658139853912746619743825
2
923587164541263789876914325358192476412376598697845213139428657265739841784651932
3
832974165974516823615328947541762398796183254283459716367295481128647539459831672
4
461879235893245617275361498384697521659128374127453986946712853732584169518936742