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AMO · 2027 · Grades 6-7 · Self-study SET 24 Question 6

AMO

Question 6

Fedrick is twice as old as his sister Mandy. Mandy is 3 years older than their brother Ray. The sum of their three ages is 33. What is Ray’s age?

**Input:** Choose one option.
  1. 3
  2. 6
  3. 9
  4. 12
  5. 18