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AMO 2027 Grades 9-11 SET 5 - Self-study Question 5

AMO · AMO 2027 Grades 9-11 SET 5 - Self-study

Question 5

Andy and Brett start at opposite points on a circular track of circumference 900 feet and jog in the same direction shown. Andy runs at 4.3 feet per second and Brett at 5.5 feet per second. How many seconds pass before they first meet?

Question illustration

Choose one option.
  1. 450
  2. 400
  3. 375
  4. 350
  5. 300