Weekly Extreme Sudoku Competition for Mar 21 to Mar 27

Number 757, 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
  5       7   6  
  3              
6         5 3   4
      5     4   2
5               9
9   4   2 6      
3   2 1     7   6
              8  
  7   4       9