Math, asked by ChetanAgrawal526, 1 month ago

A train 760 m long crosses a 440 m long bridge in 40 seconds. Find the speed of the train in km per hour.

Answers

Answered by binodkumar9096
0

Answer:

time of passage of trains

Step-by-step explanation:

time of passage of trains while doing lifting should not be steeper than a) 25 mm. per rail b) 10 mm. per rail

Similar questions