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# MPH question

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MPH question [#permalink]  08 Oct 2009, 15:22
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Question Stats:

83% (01:35) correct 16% (00:25) wrong based on 4 sessions
John is traveling to a meeting that is 28 miles away. He needs to be there in 30 minutes. How fast does he need to go to make it to the meeting on time?

A. 25 mph
B. 37 mph
C. 41 mph
D. 49 mph
E. 56 mph
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Re: MPH question [#permalink]  08 Oct 2009, 15:39
timmaxwell8 wrote:
John is traveling to a meeting that is 28 miles away. He needs to be there in 30 minutes. How fast does he need to go to make it to the meeting on time?

A. 25 mph
B. 37 mph
C. 41 mph
D. 49 mph
E. 56 mph

Well 56mph. E. Time*rate=distance --> 0.5*rate=28 --> rate=56
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Re: MPH question   [#permalink] 08 Oct 2009, 15:39
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