SOLUTION: There is a two-digit number whose digits are the same, and has got the following property: When squared, it produces a four-digit number, whose first two digits are the same and eq
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Question 1100393: There is a two-digit number whose digits are the same, and has got the following property: When squared, it produces a four-digit number, whose first two digits are the same and equal to the original’s minus one, and whose last two digits are the same and equal to the half of the original’s. Find that number. Please give proper steps. Answer by josgarithmetic(39620) (Show Source):
You can put this solution on YOUR website! This one or something like it was solved yesterday or the day before. There are really no algebra steps for this needed.
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Link address to previously solved problem: https://www.algebra.com/algebra/homework/quadratic/Quadratic_Equations.faq.question.1100245.html
(Yes, quadratic equation CAN be used. See response for question #1100502.)
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