Weekly Extreme Sudoku Competition for Nov 24 to Nov 30

Number 949, Extreme
by Crosswords Ltd. December 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 3      
6     5     3   9
  1           2  
1   5 8          
              3  
          7 8   5
          8   5  
    4     6     7
      4 3   1