Home » Aptitude » Speed, Time and Distance » Question
  1. An aeroplane covers a certain distance at a speed of 240 km hour in 5 hours. To cover the
    same distance in 1
    2
    hours, it must
    3
    travel at a speed of :
    1. 300 km./hr.
    2. 360 km./hr.
    3. 600 km./hr.
    4. 720 km./hr.
Correct Option: D

Let the required speed is x km/hr

Then, 240 × 5 =
5
× x
3

∴  x = 720 km/hr.



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