Sudoku

Hard · Sheet 307 · 9×9
Owlpuzzlesowlpuzzles.com
  • Write 1 to 9 so every row, column and 3×3 box holds each number once.
1
763664293523797254239895168719
2
2674968149296321776441385346
3
172768517615284572387169428
4
81967591268615437955937134
Answers on the next page.More free sheets: owlpuzzles.com/printable-logic-puzzles

Answers

Sudoku · Hard · Sheet 307
Owlpuzzlesowlpuzzles.com
1
271935468983641527654872913568219374397486251142753689839527146426198735715364892
2
941537826678421359253689741134978562596342178782156493429713685817265934365894217
3
913478265742956318865231974689742153321589647457163892536894721278615439194327586
4
583612479627459813914378265732865194461927538895143726379284651246591387158736942