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