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Also palindrome

Author: mathforces
Problem has been solved: 43 times

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Lin The Raccoon randomly selected a six-digit palindrome. His friend divided the number by 11. Let $ \frac{m}{n} $ ($ m $ and $ n $ are coprime natural numbers) the probability that the friend’s number also turns out to be a palindrome. What is $ m + n $? Note: a palindrome is a number, that reads the same way from left to right and from right to left, with no leading zeros.





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