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A passenger train takes 3 hours less for a journey of 360 km, if its speed is increased by 10 km/hr from its usual speed. What is the usual speed?

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Knowledge Check

  • A train takes 3 hours less time for a journey of 360 km, if its speed is increased by 10 km/hr from its usual speed. What is its increased speed (in km/hr)?

    A
    a) 40
    B
    b) 42
    C
    c) 36
    D
    d) 30
  • A passenger train takes two hours less for a journey of 300 km if its speed is increased by 5 km/h from its normal speed. The normal speed of the train is

    A
    35 km/h
    B
    50 km/h
    C
    25 km/h
    D
    30 km/h
  • A train takes hours less for a journey of 300 km, if its speed is increased by 20 km/h from its usual speed. How much time will it take to cover a distance of 192 km at its usual speed?

    A
    2.4 hours
    B
    4.8 hours
    C
    3 hours
    D
    6 hours
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