hard 8×8 Set 1 Table Grid
320x24x81=3=42x
6x2-7+
7384x6
2-8x2-
0-21+65=3
168x3/56x
6=8/5=1=
8=30x1=13+15+
Show solution
24685137
58137426
73426851
15374268
47268513
31742685
62851374
86513742