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