Math, asked by aditya685, 1 year ago

an Express train 120 M long passes an electric pole in 5 seconds how long will take to cross a railway platform 180 M long

Answers

Answered by venkumahanti17it
2

Answer:


Step-by-step explanation:

speed=distance/time

= 120/5 = 24m/s


distance=(120+180)=300 m


therefore,


time=distance/speed

=300/24 = 12.5 sec

Similar questions