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