Weekly Extreme Sudoku Competition for May 5 to May 11
Number 659, Extreme
by Crosswords Ltd.
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202 people completed this puzzle correctly
1
2
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7
8
9
A
B
C
D
E
F
G
H
J
7
9
6
5
8
2
1
4
3
3
1
8
6
9
4
5
7
2
2
4
5
1
3
7
6
8
9
6
3
7
4
1
5
2
9
8
5
8
9
2
7
3
4
6
1
4
2
1
8
6
9
7
3
5
8
7
4
9
5
1
3
2
6
9
5
2
3
4
6
8
1
7
1
6
3
7
2
8
9
5
4