Question

two trains 250 m m 350 m in length are running towards each other on parallel tracks one at the rate of 55 km per hour and the other at 35 km per hour in what time will they pass each other from the moment they meet

Answer 1

Answer:250+350=600 length

55+35=90×5/18 =25m/s speed

Time =distance /speed=24 ans

Step-by-step explanation: