Number Sudoku 7×7 — Medium

Each row and column needs every number — exactly once!

7×7
Medium
0 / 21
6
7
4
3
2
1
4
3
4
5
1
7
6
1
3
6
5
4
4
6
2
7
7
1
4
6
5
1

👆 Tap a picture below, then tap any empty cell to place it.

2
4
2
5
1
4
3