Weekly Extreme Sudoku Competition for May 1 to May 7

Number 241, Extreme
by Crosswords Ltd. November 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     1   6 8  
    1       4    
  8   1          
  9   4 8     2  
    6     3   5  
    2       7    
  7 9   3     6  
5         4