medium 9×9 Set 4 Table Grid
6=20+1=3-94=16+27=
4=210x1=63=3
2=15+7=
15x56x9=1-8=14x4+
9=20+20x40x
1-2=5-9=
112x15+10+717+3-
14+515+25-1=
1=21-311+52-
Show solution
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318426975
569387214
957864132
836215749
241973658
794652381
123748596