Weekly Extreme Killer Sudoku Competition for Jul 20 to Jul 26

Number 409, Extreme
by Crosswords Ltd. July puzzle packs Now Out!. Thanks for supporting our site.
All entries must be in by the end of Saturday, Jul 26 23:59 EST, USA

1 2 3 4 5 6 7 8 9
A
B
C
D
E
F
G
H
J
7
16
16
 
 
10
 
19
 
 
 
 
10
 
18
 
 
 
10
19
 
16
 
9
7
17
12
 
 
 
 
 
 
 
 
 
15
32
 
 
 
 
 
 
 
 
9
14
6
14
 
11
 
13
 
 
 
 
17
 
20
 
 
17
13
 
 
 
 
 
 
8
 
 
13
 
17
 
 
 
 

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