- A12
- B2
- C10
- D24
Step-by-Step Solution
They meet every s. In 600 s that is meetings. (2 uses the difference of speeds.)
Answer: A) 12
On a 250 m circular track, A and B run in opposite directions at 3 m/s and 2 m/s for 10 minutes. How many times do they meet in that period?
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