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