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2013 AMC 12A Question 22

AMC12 · 2013 AMC 12A

Question 22

A palindrome is a nonnegative integer number that reads the same forwards and backwards when written in base $10$ with no leading zeros. A $6$-digit palindrome $n$ is chosen uniformly at random. What is the probability that $\dfrac{n}{11}$ is also a palindrome?
  1. $\dfrac{8}{25}$
  2. $\dfrac{33}{100}$
  3. $\dfrac{7}{20}$
  4. $\dfrac{9}{25}$
  5. $\dfrac{11}{30}$