Weekly Extreme Sudoku Competition for Oct 8 to Oct 14

Number 577, Extreme
by Crosswords Ltd. October puzzle packs Now Out!. Thanks for supporting our site.
249 people completed this puzzle correctly

1 2 3 4 5 6 7 8 9
A
B
C
D
E
F
G
H
J
6 2 5 9 1 4 3 7 8
8 9 3 7 2 6 1 5 4
7 1 4 3 5 8 6 2 9
5 8 7 4 9 1 2 3 6
1 4 6 8 3 2 5 9 7
9 3 2 6 7 5 8 4 1
2 5 9 1 6 7 4 8 3
3 6 8 5 4 9 7 1 2
4 7 1 2 8 3 9 6 5