- A90 s
- B32 s
- C112 s
- D56 s
Step-by-Step Solution
Per second they close lap together, and Akhil alone . Bilal: lap per second, i.e. 90 s per lap.
Answer: A) 90 s
Akhil completes a lap in 72 s. Running in opposite directions from the same point, he and Bilal meet every 40 s. What is Bilal's lap time?
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