SOLUTION: if a number of two digits is divided by th number obtained after reversing the digits, we get 2.08 , if the sum of the digit is 7, find the number.

Question 257485: if a number of two digits is divided by th number obtained after reversing the digits, we get 2.08 , if the sum of the digit is 7, find the number.
Answer by drk(1908) (Show Source): You can put this solution on YOUR website!
Let the original number be expressed as

When you reverse the digits, you get

Now the quotient = 2.08 as

We also know that t + u = 7, so t = 7-u. We get

This gives us

cross multiplying, we get

solving for u, we get

original number is 52
reversed number is 25.
quotient is 2.08
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