Weekly Extreme Killer Sudoku Competition for Dec 8 to Dec 14

Number 377, Extreme
by Crosswords Ltd. August 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
5
14
12
 
 
28
18
 
 
 
 
13
9
 
 
11
 
 
21
 
 
 
 
 
11
17
8
 
22
 
 
5
 
 
 
 
 
16
 
14
 
 
25
 
10
7
 
8
9
 
 
 
 
 
 
 
 
21
 
15
12
13
 
12
 
 
 
 
 
 
 
14
22
 
 
 
13