Weekly Extreme Killer Sudoku Competition for May 31 to Jun 6

Number 454, 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
12
11
 
14
 
 
12
 
13
 
16
 
11
 
8
 
 
 
 
22
 
18
17
 
 
19
 
16
 
 
 
 
29
27
 
12
 
 
 
 
 
 
 
 
 
 
10
 
 
21
13
 
 
 
 
 
 
 
 
 
15
 
11
12
21
 
 
4
 
 
 
 
 
8
 
17
 
 
16