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