Math, asked by 1989yadavrinku, 2 months ago

train 400 m long passes a man standing on the platform in 12 second what is the speed of this train in km/h​

Answers

Answered by saishanmukha14
0

Answer:

distance =400m

time =12sec

speed =distance/time

= 400/12

=33.3333.......

Answered by nalanagulajagadeesh
2

Answer:

speed of train = (400/12)*(18/5),

= 120km/hr.

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