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