Two trains cross each other at a speed of 50 kmph and 55 kmph, respectively. If the total length of both the trains is 1200m, find the time in which they crossed each other. The trains were moving in the opposite direction.

Two trains cross each other at a speed of 50 kmph and 55 kmph, respectively. If the total length of both the trains is 1200m, find the time in which they crossed each other. The trains were moving in the opposite direction. Correct Answer 41.14 seconds

The relative speed = 55 + 50 = 105 kmph The total distance = 1.2 km The time taken = 1.2 / 105 = 0.0114 hours = 41.14 seconds.
Bissoy MCQ

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