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