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