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Gopal Das
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Asked: 2021-11-22T06:30:22+00:00 In:

A bridge is 400 m long. A 150 m long train crosses the bridge at a speed of 50 metre per second. Time taken by the train to cross it:

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Poll Results

5.88%[A] 5 s ( 14 voters )
12.61%[B] 8 s ( 30 voters )
6.72%[C] 6 s ( 16 voters )
74.79%[D] 11 s ( 178 voters )
Based On 238 Votes

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Total length of path covered by train = 400 + 150 = 550 m

Train to cross the bridge (Find, Time Taken) = Total distance / speed
= 550 / 50
= 11 s

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    1 Answer

    1. [D] 11 s

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