Weekly Extreme Killer Sudoku Competition for Nov 30 to Dec 6

Number 428, Extreme
by Crosswords Ltd. January 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
15
 
17
 
 
16
 
8
 
 
14
7
6
 
 
10
 
19
11
 
 
9
18
 
 
 
 
 
4
 
 
12
11
 
8
 
18
11
 
 
 
23
 
 
 
 
 
10
 
 
5
10
 
11
16
 
19
 
 
 
12
7
 
 
12
 
20
7
 
 
 
23
8
 
 
 
8