Sudoku

Hard · Sheet 856 · 9×9
Owlpuzzlesowlpuzzles.com
  • Write 1 to 9 so every row, column and 3×3 box holds each number once.
1
4577465521937498126292671316
2
246831377289426653286147255
3
986146398489373864932893146427
4
8237137952882154769541739168
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Answers

Sudoku · Hard · Sheet 856
Owlpuzzlesowlpuzzles.com
1
649587321817234695532619748165943872724856913983172456371465289256798134498321567
2
423879165719456832586132497172643589934528671658917324895761243347285916261394758
3
974382165581764239623159874869537412435291786712648953258976341397415628146823597
4
748251639593648712126379548951724386832165497467893251685417923379582164214936875