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MathNet 2021 — Part 09 Question 95

Math Olympiad Vault · MathNet 2021 — Part 09

Question 95

The base-nine representation of the number $N$ is 27,006,000,052$_{nine}$. What is the remainder when $N$ is divided by 5?
  1. 0
  2. 1
  3. 2
  4. 3
  5. 4