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