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