Weekly Extreme Killer Sudoku Competition for Apr 14 to Apr 20

Number 917, Extreme
by Crosswords Ltd. April puzzle packs Now Out!. Thanks for supporting our site.
All entries must be in by the end of Saturday, Apr 20 23:59 EST, USA

1 2 3 4 5 6 7 8 9
A
B
C
D
E
F
G
H
J
12
 
10
 
11
19
 
 
5
 
17
8
 
 
20
 
 
 
6
 
9
 
17
 
 
10
 
 
 
19
 
24
 
16
15
 
17
16
 
 
 
12
 
 
 
 
 
 
 
 
 
 
18
5
10
 
16
 
 
8
 
 
 
17
9
 
 
8
8
 
 
21
 
9
 
 
 
13