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