1.

An aeroplane covers a certain distance at a speed of 240 kmph in 5 hours. To cover the same distance in 5/3 hours, it must travel at a speed of:

Answer»

720 kmph



Distance = (240 x 5) = 1200 km.
SPEED = Distance/Time
Speed = 1200/(5/3) km/hr.
Required speed = 1200 x (3/5) km/hr = 720 km/hr.



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