hard Set 84 Table Grid
7=384x10x
19+10+13+20+3=
13+5=6x10+8=1=
49=1=314x13+
16x756x20+
6=9=913+4x30x
6=3=21+19=
5=11+4=9=7=504x6=
9+1=13+6=
Show solution
748263915
156749832
975326481
491632758
812974563
269581374
637815249
583497126
324158697