Weekly Extreme Sudoku Competition for Apr 11 to Apr 17

Number 186, Extreme
by Crosswords Ltd. October 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
      3          
        7 5   1  
  1 5       9    
4             6  
3           7   9
  8   2 5        
    4       5 7  
  2   6 9       4
          8