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