- A150 s
- B125 s
- C25 s
- D30 s
Step-by-Step Solution
Per second Aditi gains lap, so a full lap takes 150 s. (30 s comes from adding the rates.)
Answer: A) 150 s
Lap times on a circular track are 50 s for Aditi and 75 s for Bharti. Running the same way from the same point, after how long does Aditi first lap Bharti?
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