SudokuMedium

Medium Sudoku — Puzzle 54

274589
723
1826
69872
471
329
743
35
642

How to play

Fill every row, every column and every 3 by 3 box with the numbers 1 to 9, using each number once.

This puzzle has 32 given numbers and exactly one solution, so it can always be finished by reasoning alone.

273465189
698712534
514398267
169587342
847623951
325941876
781256493
432879615
956134728