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