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