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