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