SudokuMedium

Medium Sudoku — Puzzle 289

471
918
3147
478639
56248
687
7531
42
46

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.

487295163
291863574
635147982
124758639
573629418
968431257
752986341
319574826
846312795