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