Sudoku

Hard · Sheet 562 · 9×9
Owlpuzzlesowlpuzzles.com
  • Write 1 to 9 so every row, column and 3×3 box holds each number once.
1
42578643714579378947319755721
2
291658248647668343296399343265
3
6837594932657261157219437884
4
877465431143965169125415352921
Answers on the next page.More free sheets: owlpuzzles.com/printable-logic-puzzles

Answers

Sudoku · Hard · Sheet 562
Owlpuzzlesowlpuzzles.com
1
412385697986174523375692148638527419291436875754819362847251936123968754569743281
2
279351846165824793483976251914738562628519374537462918742685139856193427391247685
3
165729834837154296429368571384216957572493618916587423753842169641935782298671345
4
631859742748123596925764831184235967257986413369417285416592378573648129892371654