A

Admin • 825.56K Points
Coach

Q. Two trains of lengths 150 m and 200 m cross each other in 14 seconds while moving in opposite directions. What is their relative speed?

  • (A) 75 km/h
  • (B) 80 km/h
  • (C) 90 km/h
  • (D) 100 km/h
Explanation by: Admin
Total length = 350 m → Speed = 350/14 = 25 m/s = 90 km/h.

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