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