Q. A train running at 72 km/h covers 200 m in

  • (A) 8 sec
  • (B) 10 sec
  • (C) 12 sec
  • (D) 15 sec
✅ Correct Answer: (B) 10 sec
Explanation: 72 km/h = 20 m/s. Time = 200/20 = 10 seconds.

Published by Roshan ⭐ 3.42K Points at 05-Jul-2026 07:27 am in Math

Explanation by: Roshan
72 km/h = 20 m/s. Time = 200/20 = 10 seconds.

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