Daily Gentle Sudoku for Dec 31

by Crosswords Ltd, www.sudoku.org.uk

(Note: not for competition entry - see Daily Competition Sudoku)
1 2 3 4 5 6 7 8 9
A
B
C
D
E
F
G
H
J
1   7   4     6  
                 
  3     5       4
2   1     7 4    
  7   8 9 3   5  
    9 1     8   6
4       7     1  
                 
  2     8   6   7