Daily Killer Sudoku Competition for Aug 23

Number 4163, Tough
109 people took an average of 17 minutes to correctly complete this puzzle

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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
25
 
18
8
 
13
10
6
 
 
 
 
 
14
 
 
 
22
11
 
 
 
 
9
 
9
 
21
 
 
11
 
 
10
 
 
5
 
7
19
 
 
 
13
 
7
17
 
15
 
 
12
 
 
 
 
11
 
13
 
15
 
 
 
15
15
8
 
12
 
27
 
 
 
 
 
7