Weekly Extreme Killer Sudoku Competition for May 29 to Jun 4

Number 506, 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
16
 
 
15
 
 
28
19
 
7
 
12
 
 
 
 
 
19
 
15
 
9
13
 
 
 
 
 
 
 
 
5
 
11
 
12
 
 
17
 
 
12
7
 
8
 
8
 
14
12
 
21
 
18
 
15
 
 
 
 
 
 
 
17
 
 
22
 
10
 
13
 
 
 
 
 
15