Mathematics
kenziehyatt
6

Write one digit on the both sides of 57 to make the number divisible by 72. How many solutions does this problem have?

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KingofCrash

0the last digit would have to be 2,4 6 or 8 I guess you could find try dividing 1252, 1254 1256 1258 2252 etc till you find one  i found one : 9576.      (9576 /  72 = 133) There may be an easier way to do this.

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