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IKMC 2022 - Grades 11-12 - Self-study Question 4

IKMC · IKMC 2022 - Grades 11-12 - Self-study

Question 4

Which number is not divisible by its own digit sum?
  1. 2022
  2. 2023
  3. 2024
  4. 2025
  5. 2027