LIC AAO 04 May 2019 Paper

Question : 41 of 100

Marks: +1, -0

A train 200 metre long moving at the speed of 25m/sec. crosses a man moving at a speed of 5m/sec. in the same direction.
What will be the time taken by train to cross the man?

18 seconds
8 seconds
10 seconds
12 seconds
6 seconds

Validate

Solution:

(3) Relative speed of train = (25 – 5) metre/second
= 20 metre/seconds
∴ Required time

= {\Length \of \train}/ {\Relative \speed}

200/20= 10

seconds

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