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