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