SudokuEasy

Easy Sudoku — Puzzle 133

31
19348
2915
678
82395
946517
95621
786254
6397

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.

638547219
517926348
429183765
165472893
872319456
943865172
394758621
786291534
251634987