Subject

    Bank Exam

    Topic

    Uttara Bank Limited (PO)-17.09.2021

    A train 240 m long passes a pole in 24 seconds. How long will it take to pass a platform 650 m long?

    ক)
    80
    খ)
    89
    গ)
    90
    ঘ)
    95

    Explanation

    Train’s speed = 240/24 = 10 m/s The train has to cover = (240 + 650) = 890 m. ∴ Required time = 890/10 = 89 seconds

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