SSC Sample Paper Mock Test-9 SSC CGL Tear-II Paper-1

  • question_answer
    A train 100 m long is running at the speed of 30 km/h. The time (in second) in which it will pass a man standing near the railway line is

    A) 10

    B)  11      

    C)  12

    D)  15

    Correct Answer: C

    Solution :

    Required time \[=\frac{100}{30\times 1000}\text{h}\] \[=\frac{100\times 60\times 60}{30\times 1000}=12\,\,\text{s}\]


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