hard 8×8 Set 6 Table Grid
15x6=7/8=
8256x120x7=
17+6=1=17+
5-2-
2-56=
19+6=
3/12=12+16+33/
3-7=3=4/25/
Show solution
56421378
38146725
23865417
75618243
47583162
12357684
81274536
64732851