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The sum of a 2-digit number and the 2-digit number when the digits are reversed is 77. If the difference of the same two numbers is 45, what are the two 2-digit numbers?

 Jul 5, 2022
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your 2-digit number ==61

 

61  +  16 == 77

61  -  16 ==45

 Jul 5, 2022

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