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