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