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