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HKIMO 2026 Grade 5 National Preliminary Set 04 Question 24

HKIMO · HKIMO 2026 Grade 5 National Preliminary Set 04

Question 24

Use 4 distinct digits from $0,2,4,5,6,7$ to form 4-digit numbers divisible by 5. How many numbers can be formed?
  1. 54
  2. 108
  3. 120
  4. 240