Weekly Extreme Sudoku Competition for Nov 4 to Nov 10

Number 320, Extreme
by Crosswords Ltd. March 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
1       4       3
    6         5  
2     6   5      
  7 2   1   3    
4       7       2
        3   8 4  
      2   3      
  4         2    
9       5