Sudoku

Hard · Sheet 355 · 9×9
Owlpuzzlesowlpuzzles.com
  • Write 1 to 9 so every row, column and 3×3 box holds each number once.
1
5489943572537499348723858616
2
63472596762714385164762258
3
455396264158938619352187651492
4
948962714476753269213451183
Answers on the next page.More free sheets: owlpuzzles.com/printable-logic-puzzles

Answers

Sudoku · Hard · Sheet 355
Owlpuzzlesowlpuzzles.com
1
538261479712894563694357182286915347147638295953472618469723851375186924821549736
2
516237948782194563349685127865342791271569384493871256138926475957418632624753819
3
894235716513796428267418593152864379378529641946173852625341987789652134431987265
4
351967248948235716267148935413789562796452183825316479679821354532674891184593627