Number Sudoku 7×7 — Hard

Each row and column needs every number — exactly once!

7×7
Hard
0 / 28
2
5
7
6
2
1
5
6
1
7
3
4
4
3
2
5
6
6
4
3
5

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

4
4
5
3
3
5
4