Subject

    Quantitative Aptitude

    Topic

    Speed & Distance

    Train can travel 50% faster than a car. Both start from point A at the same time and reach point B 75 Kms away from A at the same time. On the way, however, the train lost about 5 minutes while stopping at the stations. The speed of car is:

    ক)
    100 kmph
    খ)
    110 kmph
    গ)
    120 kmph
    ঘ)
    130 kmph

    Explanation

    car speed = x km/min train speed = 1.5 x km/min Car goes 75km in t min & Trains goes in t-12.5 min tx = (t-12.5)1.5x x=2 km/min =120 km/hr

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