Sudoku

Hard · Sheet 480 · 9×9
Owlpuzzlesowlpuzzles.com
  • Write 1 to 9 so every row, column and 3×3 box holds each number once.
1
6942238776643578615386295738
2
6195458681394921597526877865
3
46217525331879683821578142
4
6298591853648162467946368924
Answers on the next page.More free sheets: owlpuzzles.com/printable-logic-puzzles

Answers

Sudoku · Hard · Sheet 480
Owlpuzzlesowlpuzzles.com
1
681974235529318764743265981916437852854129376372586149497851623138642597265793418
2
683241957124957836795863142817432569439576281562198473341725698256389714978614325
3
718453962394126785256987143935261478482739516671845239869574321527318694143692857
4
378652941691438257542917863253789614987146325416325798824563179765891432139274586