SudokuMedium

Medium Sudoku — Puzzle 291

5472
7139
32871
5931
369
178
894
5687
25

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.

651439872
748612395
329857164
597384621
183276459
264591738
872943516
935168247
416725983