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