Weekly Extreme Sudoku Competition for May 15 to May 21
Number 243, Extreme
by Crosswords Ltd.
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455 people completed this puzzle correctly
1
2
3
4
5
6
7
8
9
A
B
C
D
E
F
G
H
J
4
7
5
2
9
6
3
1
8
9
8
1
5
7
3
2
6
4
2
3
6
8
4
1
7
9
5
6
5
3
1
8
2
9
4
7
7
2
8
9
5
4
1
3
6
1
9
4
3
6
7
8
5
2
3
6
9
7
2
5
4
8
1
8
4
2
6
1
9
5
7
3
5
1
7
4
3
8
6
2
9