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Lisa drove 117 miles between 8:15 A.M. and 10:30 A.M. without stopping
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06 May 2022, 01:20
06 May 2022, 01:20
Expert Reply
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Question Stats:
93% (01:01) correct
6% (00:51) wrong based on 16 sessions
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Lisa drove 117 miles between 8:15 A.M. and 10:30 A.M. without stopping
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 |
Lisa’s average speed in miles per hour |
60 |
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 Quantitative Comparison & Problem Solving Challenge
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
GRE Math Essentials for a TOP Quant Score - Q170!!! (2021)
GRE Geometry Formulas for a Q170
GRE - Math Book
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
GRE Math Essentials for a TOP Quant Score - Q170!!! (2021)
GRE Geometry Formulas for a Q170
GRE - Math Book
Re: Lisa drove 117 miles between 8:15 A.M. and 10:30 A.M. without stopping
[#permalink]
07 May 2022, 19:56
07 May 2022, 19:56
1
Total distance \(= 117\) miles
Total time \(= 2\) hr \(15\) min \(= 2.25\) hr
Qt A
Average speed \(= \frac{117}{2.25} = 52 mph\)
Qt B > Qt A
Answer \(B\)
Total time \(= 2\) hr \(15\) min \(= 2.25\) hr
Qt A
Average speed \(= \frac{117}{2.25} = 52 mph\)
Qt B > Qt A
Answer \(B\)
gmatclubot
Re: Lisa drove 117 miles between 8:15 A.M. and 10:30 A.M. without stopping [#permalink]
07 May 2022, 19:56
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