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