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If Caroline drove 211 miles between 9: 30 a.m. and 12: 45 p.
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24 Mar 2020, 07:39
24 Mar 2020, 07:39
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Question Stats:
76% (00:37) correct
23% (01:41) wrong based on 26 sessions
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If Caroline drove 211 miles between 9: 30 a.m. and 12: 45 p.m. of the same day, what was her approximate average speed in miles per hour?
A. 50
B. 55
C. 60
D. 65
E. 70
Kudos for the right answer and explanation
A. 50
B. 55
C. 60
D. 65
E. 70
Kudos for the right answer and explanation
Re: If Caroline drove 211 miles between 9: 30 a.m. and 12: 45 p.
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28 Mar 2020, 08:44
28 Mar 2020, 08:44
2
Carcass wrote:
If Caroline drove 211 miles between 9: 30 a.m. and 12: 45 p.m. of the same day, what was her approximate average speed in miles per hour?
A. 50
B. 55
C. 60
D. 65
E. 70
Kudos for the right answer and explanation
A. 50
B. 55
C. 60
D. 65
E. 70
Kudos for the right answer and explanation
Here,
From 9: 30 a.m. to 12: 45 p.m, she travelled for = 3.25 hours
Therefore, approximate average speed in miles per hour = \(\frac{211}{{3.25}} = 64.92 = 65\) miles/hr ( approx)
gmatclubot
Re: If Caroline drove 211 miles between 9: 30 a.m. and 12: 45 p. [#permalink]
28 Mar 2020, 08:44
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