Sudoku

Hard · Sheet 471 · 9×9
Owlpuzzlesowlpuzzles.com
  • Write 1 to 9 so every row, column and 3×3 box holds each number once.
1
1459764787135425843236534258
2
927386942273849421149626218
3
6892151761791924876189369387
4
348192812253673189589148721845
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Answers

Sudoku · Hard · Sheet 471
Owlpuzzlesowlpuzzles.com
1
218456739739281645546937812927613458384579261651842397192368574865794123473125986
2
925487136786153294341926857259761483613849572478532961832615749194378625567294318
3
684792135591483762237165498465321879319578246872649351953817624748256913126934587
4
635498217924173586871526934198257643267341895543689721359712468486935172712864359