Weekly Extreme Sudoku Competition for Dec 31 to Jan 6

Number 902, 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   5    
4 5   3          
  1           2  
  3   2 9     6  
    4       2    
  9     6 1   7  
  8           9  
          9   3 6
    6   3   7 5