Easy
Puzzle
1
6
5
3
4
8
3
7
1
9
5
6
4
9
6
4
4
3
9
2
5
1
6
7
4
9
3
6
8
7
8
6
7
4
1
9
Logic required
Singles
Hardest technique: Naked Single
In this puzzle
Solution
Solve the puzzle to reveal the solution.