Banking Sample Paper SBI Junior Associates (PT) Sample Test Paper-1

  • question_answer A 205m-long train travelling at the speed of 54 kmph can cross a platform in 22 seconds. If a man can cross the same platform in 2 minutes, then what is the speed of the man? (in m/s)

    A)  1.51                            

    B)  1.04                

    C)         1.07                

    D)         1.95

    E)  1.05

    Correct Answer: B

    Solution :

    Let the length of the platform be lm. So,\[(l+205)=54\times \frac{5}{18}\times 22\] or,\[l=330-205=125\,\,m\] Now. speed of the man\[=\frac{125}{2\times 60}=\frac{25}{24}\] \[=1.04\,\,m/s\]

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