Question

A 120 m long train travels at the speed of 60km/h .How long will it take to cross a platform of length 180m.​

Answer 1

Answer:

length of train=120m

length of the platform=180m

Total do distance=120+180=300m

speed=60km/hr=60×5/18 m/s

=300/18m/s

Time =Distance/speed

=300/(300/18)=18seconds

=

Answer 2

Answer:

look down

Step-by-step explanation:

length of train = 120 m

length of platform = 180

the total distance covered 120 + 180

speed = 60 km / h = 60 × 5/18 m / s

formula = time = distance / speed

= 300 / ( 300 / 18 )

18 second

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