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