Question

An aeroplane takes one hour forty minutes to cover a distance 1350 km. Whereas a helicopter takes two hours and forty minutes to cover a distance of 600 km find the ratio of the speed of the two

Answer 1

Answer:

Time taken by the aeroplane to cover thedistance = 1 hr 40 min. Distance covered by the aeroplane = 1350 km. Time takenby the helicopter to cover the distance =2 hr 40 min. Distance covered by theaeroplane = 600 km