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