Question

A 300 metre long train crosses a platform in 39 seconds while it crosses a signal pole in 18 seconds. What is the length of the platform?

Answer 1

Answer:

Speed = Distance/time = 300/18 = 50/3 m/sec

Let the length of the platform be x meters

then

Distance=Speed∗Time x+300=

50

3

∗39 =>3(x+300)=1950 =>x=350 meters.

Answer 2

Answer:

answer is 350

Explanation:

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