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