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