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