Question

10. A train 270 m long is running at 80 km/hr. How much time will it take to cross a
platform 130 m long?​

Answer 1

Answer:

(270+130)/80*(5/18)

=>400*9/200

=18m/s

Answer 2

Speed of The Train=80km/hr

=200/9 m/s

Distance=Length of Train + Length of Platform

= 270 + 130

=400m

So,

So,Time = 400÷200/9

=400×9/200

=18s

HOPE IT IS HELPFUL.