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