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Two cars leave the same city traveling in opposite directions. Car A
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13 Jul 2022, 04:27
13 Jul 2022, 04:27
Expert Reply
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Question Stats:
66% (00:43) correct
33% (01:01) wrong based on 24 sessions
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Two cars leave the same city traveling in opposite directions. Car A is traveling at 60 miles per hour and car B is traveling at 55 miles per hour.
A. Quantity A is greater
B. Quantity B is greater
C. The two quantities are equal
D. The relationship cannot be determined from the information given
Quantity A |
Quantity B |
the number of hours it takes for the cars to be 460 miles apart |
4 |
A. Quantity A is greater
B. Quantity B is greater
C. The two quantities are equal
D. The relationship cannot be determined from the information given
Part of the project: GRE QCQ & PS 3 Questions Every One DAILY Challenge - (2022)
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GRE Math Essentials (2022)
GRE Geometry Formulas for a Q170
GRE - Math Book
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GRE Math Essentials (2022)
GRE Geometry Formulas for a Q170
GRE - Math Book
Re: Two cars leave the same city traveling in opposite directions. Car A
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13 Jul 2022, 20:20
13 Jul 2022, 20:20
1
When the objects move in the opposite direction, the resultant speed is the summation of both.
Resultant speed \(= 60 + 55 = 115 mph\)
Qt A
Distance \(= 460 miles\)
Time \(= \frac{460}{115} = 4 hours\)
Qt A = Qt B
Answer \(C\)
Resultant speed \(= 60 + 55 = 115 mph\)
Qt A
Distance \(= 460 miles\)
Time \(= \frac{460}{115} = 4 hours\)
Qt A = Qt B
Answer \(C\)
gmatclubot
Re: Two cars leave the same city traveling in opposite directions. Car A [#permalink]
13 Jul 2022, 20:20
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