Weekly Extreme Killer Sudoku Competition for Dec 2 to Dec 8

Number 637, Extreme
by Crosswords Ltd. September 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
24
 
8
15
 
18
 
 
 
 
 
 
 
16
 
8
 
19
 
11
9
11
22
 
17
 
 
 
 
 
 
 
 
 
14
5
13
12
22
8
 
 
 
 
 
 
 
 
9
 
17
6
13
 
12
 
 
20
 
 
 
 
20
 
13
 
 
 
13
16
 
 
14