Question

ek train 60km/h ki speed se 9 sec mein ek pole ko cross Karti jai toh train ki lambai kitni hai​

Answer 1

Answer:

150 m

Explanation:

it take 9 sec to travel x km distance.

So x =(9*60)/(60*60) =9/60 Km i.e 150 meter

. So lenth of the train is 150 Meter.