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