A

Admin • 825.56K Points
Coach

Q. A train 150 m long crosses another train 100 m long running in same direction in 10 seconds. What is the relative speed?

  • (A) 90 km/h
  • (B) 80 km/h
  • (C) 70 km/h
  • (D) 60 km/h
Explanation by: Admin
Total distance = 250 m; Speed = 25 m/s = 90 km/h.

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