A

Admin • 825.56K Points
Coach

Q. Two trains cross each other in 14 seconds running in opposite directions at 36 km/h and 54 km/h. What is the total length of both trains?

  • (A) 280 m
  • (B) 300 m
  • (C) 350 m
  • (D) 420 m
Explanation by: Admin
Relative speed = (36+54)×5/18 = 25 m/s → Length = 25×14 = 350 m.

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