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Airplanes A and B traveled the same 360-mile route. If airplane A too
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25 Oct 2021, 10:37
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Question Stats:
81% (00:55) correct
18% (03:36) wrong based on 11 sessions
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Airplanes A and B traveled the same 360-mile route. If airplane A took 2 hours and airplane B traveled at an average speed that was 1/3 slower than the average speed of airplane A, how many hours did it take airplane B to travel the route?
Re: Airplanes A and B traveled the same 360-mile route. If airplane A too
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25 Oct 2021, 12:48
1
basically the question is tryint to trick you by making you calculate an average speed which is the same as the actual speed. Since both do the same distance once.
It's going 1/3 slower so the speed is 2/3 of A. Speed of A= 360/2 = 180 mph Speed of B= 180*2/3 = 120mph time=360/120 = 3h
answer E.
gmatclubot
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