medium Set 3 Table Grid
6=4=3=32=7=6+5=
78+9+6/
55+15+4=
6+6=5/7+
17+18+12=3=
5=1=4=9+2
5+56+14=16+
Show solution
6432715
7143256
5327641
1276534
4765123
3651472
2514367