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Sudoku: hard sheet 350

4 puzzles on one page and the answers on the next. Every sheet number from 1 to 999 has its own puzzles.

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Sudoku

Hard · Sheet 350 · 9×9
Owlpuzzlesowlpuzzles.com
  • Write 1 to 9 so every row, column and 3×3 box holds each number once.
1
98618193784713253957953854392
2
421964118979837169576932516657
3
21835947521856449676387941
4
476931529347819757196825674219
Answers on the next page.More free sheets: owlpuzzles.com/printable-logic-puzzles

Answers

Sudoku · Hard · Sheet 350
Owlpuzzlesowlpuzzles.com
1
259817346473562198618934572865471923937628451142395867791253684524186739386749215
2
462197358798635421513824976921758643857463192634912785176589234245371869389246517
3
294168753516437928387259146673845219852971364149623875461382597935716482728594631
4
458726913931485267276913548645397821129864735387152496793648152812539674564271389