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Two trains are headed along parallel tracks in the same dire
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12 Oct 2017, 20:49
12 Oct 2017, 20:49
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Question Stats:
100% (01:00) correct
0% (00:00) wrong based on 3 sessions
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Two trains are headed along parallel tracks in the same direction at varying rates of 72 mph and 47 mph. In how many hours will the faster train be 100 miles in front of the slower train?
(A) 2 hrs
(B) 2.5
(C) 3.5
(D) 4
(E) Cannot be determined by information provided.
Kudos for correct solution.
(A) 2 hrs
(B) 2.5
(C) 3.5
(D) 4
(E) Cannot be determined by information provided.
Kudos for correct solution.
Re: Two trains are headed along parallel tracks in the same dire
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13 Oct 2017, 05:07
13 Oct 2017, 05:07
1
Difference is Speed is 25 Miles/hr
so time taken to cover 100 miles is 100/25 = 4 hrs
so time taken to cover 100 miles is 100/25 = 4 hrs
gmatclubot
Re: Two trains are headed along parallel tracks in the same dire [#permalink]
13 Oct 2017, 05:07
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