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