Daily Killer Sudoku for Jan 27

Number 5422, Tough

by Andrew Stuart.

1 2 3 4 5 6 7 8 9
A
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J
5
 
8
20
 
8
 
13
 
16
 
 
 
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21
 
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26
 
10
 
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11
 
 
 
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9
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22
19
 
 
 
3
16
 
 
 
 
 
21
14
 
15
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10
 
 
 
 
 
 
 
 
 

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