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