Weekly Extreme Killer Sudoku Competition for Jan 8 to Jan 14

Number 277, Extreme
by Crosswords Ltd. November 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
21
 
 
10
 
11
 
3
 
12
 
16
 
10
 
19
 
 
8
5
 
 
21
 
 
13
 
 
20
 
 
28
 
 
 
8
9
6
 
 
 
 
9
 
 
 
14
 
 
 
22
 
 
9
29
 
13
 
 
19
13
 
 
 
 
 
4
 
 
 
8
 
8
 
5
 
13
 
19