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2003 AMC 12A Question 18

AMC12 · 2003 AMC 12A

Question 18

Let $n$ be a $5$-digit number, and let $q$ and $r$ be the quotient and remainder, respectively, when $n$ is divided by $100.$ For how many values of $n$ is $q + r$ divisible by $11?$
  1. $8180$
  2. $8181$
  3. $8182$
  4. $9000$
  5. $9090$