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SASMO 2018 Primary 4 (Grade 4) Contest Question 9

SASMO · SASMO 2018 Primary 4 (Grade 4) Contest

Question 9

Which digit replaces $X$ so that $XX4XX$ is divisible by 9?

Question illustration
  1. 5
  2. 6
  3. 7
  4. 8
  5. 9