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