SudokuEasy

Easy Sudoku — Puzzle 130

18
3871
21347
6315
5762
3925764
49872
2631
56439

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 40 given numbers and exactly one solution, so it can always be finished by reasoning alone.

674128593
538679142
921354687
867492315
145736928
392815764
413987256
289563471
756241839