Math, asked by Sakchi01, 1 year ago

A train 200 m long , travelling at 72 kmph overtakes another train travelling at 54 kmph and passes it completely in 90 seconds. Find the length of the second train.

Answers

Answered by xXRajputXx
2

Step-by-step explanation:

50 sec

relative velocity of faster train with respect to slower train is 10m/s.

for overtaking the train relative distance to be covered is 200+300=500.

so time taken is 50sec

Similar questions