A

Admin • 825.56K Points
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Q. A train running at 36 km/h crosses a tunnel in 40 seconds. If the tunnel is 200 m long, what is the train length?

  • (A) 150 m
  • (B) 180 m
  • (C) 200 m
  • (D) 220 m
Explanation by: Admin
Speed = 10 m/s → Distance = 400 m → Train = 400−200 = 200 m.

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