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