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