caitievincent1476 caitievincent1476

14-07-2017
Mathematics

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The sum of the digits of a two-digit number is 12. the number formed by interchanging the digits is 54 more than the original number.what is the original number?

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texaschic101 texaschic101

14-07-2017

39...3 + 9 = 12

93....39 + 54 = 93

original number is 39 <==

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