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Gmat_mission
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Your Answer
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B
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E
Global Stats
A boat traveled upstream \(90\) miles at an average speed of \(v-3\) miles per hour and then traveled the same distance downstream at an average speed of \(v+3\) miles per hour. If the trip upstream took a half-hour longer than the trip downstream, then how many hours did it take the boat to travel downstream?
A. 2.5
B. 2.4
C. 2.3
D. 2.2
E. 2.1
Answer: A
Source: GMAT Prep
A. 2.5
B. 2.4
C. 2.3
D. 2.2
E. 2.1
Answer: A
Source: GMAT Prep
