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