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