Weekly Extreme Sudoku Competition for Nov 28 to Dec 4

Number 793, Extreme
by Crosswords Ltd. April 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
    2 7   4      
    8   9        
9         6 3    
  2   1   5      
    3       7    
          8   4  
5   4 9         1
        4   2    
      5   3 8