Weekly Extreme Killer Sudoku Competition for Dec 14 to Dec 20

Number 430, Extreme
by Crosswords Ltd. March 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
14
5
 
24
 
21
 
 
17
 
16
10
 
 
14
 
 
 
 
 
 
8
 
 
 
13
 
8
 
9
11
 
5
 
 
18
17
 
 
14
 
 
13
 
 
 
14
9
 
13
 
 
3
 
 
 
20
 
13
 
11
9
16
15
 
 
 
23
 
 
 
 
 
13
 
 
 
 
9