SOLUTION: One of the two digits of two-digit number is three times the other. If we interchange the digits and add the resulting number to the original number, we get 132. Find the number.

Algebra ->  Coordinate Systems and Linear Equations -> SOLUTION: One of the two digits of two-digit number is three times the other. If we interchange the digits and add the resulting number to the original number, we get 132. Find the number.      Log On


   



Question 757469: One of the two digits of two-digit number is three times the other. If we interchange the digits and add the resulting number to the original number, we get 132. Find the number.
Answer by LearnWithMajor(33) About Me  (Show Source):
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One of the two digits of two-digit number is three times the other.
Possible choices are 13,31,26,62,39,93
If we interchange the digits and add the resulting number to the original number, we get 132.
39%2B93=132
93%2B39=132
Two possible answers without more information i.e. which place is 3 times the other.
39 or 93