Sudoku

Hard · Sheet 305 · 9×9
Owlpuzzlesowlpuzzles.com
  • Write 1 to 9 so every row, column and 3×3 box holds each number once.
1
674652453869879267143258
2
3689192168781473573719481293
3
321473164358319253965142196429
4
176573864824193822385572974347
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Answers

Sudoku · Hard · Sheet 305
Owlpuzzlesowlpuzzles.com
1
651839247483726519972451386137642895265918473849573621398267154714385962526194738
2
436528791189674523752931648573892164921467385648315279367149852295783416814256937
3
938256471524871936167943528843629715679135284251784369396517842712498653485362197
4
914785362625413789738962514856249137493157826172638945541376298267891453389524671