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