Railways Sample Paper RRB (Assistant Loco Pilot) Sample Test Paper-13

  • question_answer
    A man walking at the rate of 5 km/h crosses a bridge in 15 minutes. The length of the bridge (in metres) is:

    A)  600                   

    B)         750                 

    C)         1000                

    D)         1250

    Correct Answer: D

    Solution :

    Speed \[=\left( 5\times \frac{5}{18} \right)m/\sec =\frac{25}{18}m/\sec .\] Distance covered in 15 minutes \[=\left( \frac{25}{18}\times 15\times 60 \right)m=1250\,m.\]


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