Weekly Extreme Killer Sudoku Competition for Aug 7 to Aug 13

Number 829, Extreme
by Crosswords Ltd. April puzzle packs Now Out!. Thanks for supporting our site.
Future Puzzle - will be submitted on the relevant day

1 2 3 4 5 6 7 8 9
A
B
C
D
E
F
G
H
J
9
 
 
9
 
12
 
13
14
17
 
21
 
13
16
 
 
 
 
13
 
11
 
 
8
 
5
7
 
 
 
13
10
8
 
 
 
 
6
11
 
 
 
21
14
10
16
 
 
 
11
17
 
 
 
 
 
16
12
 
 
 
10
15
8
 
 
 
9
 
 
 
 
 
17
 
 
 
13