Math, asked by musthafamuhammed6406, 2 months ago

A 80 m long train crosses a 120 m long platform in 20 seconds. What is the speed of the train ?

Answers

Answered by deepsimran2511

2

Total distance= length of train + length of platform

I.e 80+120= 200 m but need in kmph so 0.2 km

Time = 20 second but need in hours so 20/(3600)= 1/(180)

Speed = distance / time = 0.2*180= 36 kmph

Answered by arjun8538

0

Speed=distance/time
So,120/20=6km/h

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