RRB Paramedical Staff Nurse Model Paper 2

Question : 50 of 100

Marks: +1, -0

A train 120 m long runs through a station at the speed of 54 km/h. The time taken by the train to pass a man standing on the platform

Solution:

Here, distance = Length of train

=120{m}

And speed of train

=54 {km} {h}

=54 × \;{5}/{18} m{/} \sec =15 {m}{/} {sec}

Thus, time taken by train to pass a man standing on the platform

=\Distance/\speed

=120/15=8

sec

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