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If Albert can travel 200 miles in 4 hours, how many hours will it take
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04 Feb 2021, 08:37
04 Feb 2021, 08:37
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If Albert can travel 200 miles in 4 hours, how many hours will it take Albert, traveling at the same constant rate, to travel 350 miles?
A. 5
B. 6
C. 7
D. 8
E. 10
Kudos for the right answer and explanation
A. 5
B. 6
C. 7
D. 8
E. 10
Kudos for the right answer and explanation
Retired Moderator
Joined: 10 Apr 2015
Posts: 6218
Given Kudos: 136
Re: If Albert can travel 200 miles in 4 hours, how many hours will it take
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04 Feb 2021, 10:34
04 Feb 2021, 10:34
1
Carcass wrote:
If Albert can travel 200 miles in 4 hours, how many hours will it take Albert, traveling at the same constant rate, to travel 350 miles?
A. 5
B. 6
C. 7
D. 8
E. 10
Kudos for the right answer and explanation
A. 5
B. 6
C. 7
D. 8
E. 10
Kudos for the right answer and explanation
A few options here.
One approach is to use equivalent ratios
Let t = time to travel 350 miles
Our ratio is distance traveled/time
We get: 200/4 = 350/t
Cross multiply to get: (200)(t) = (4)(350)
Simplify: 200t = 1400
Solve: t = 7 hours
Answer: C
gmatclubot
Re: If Albert can travel 200 miles in 4 hours, how many hours will it take [#permalink]
04 Feb 2021, 10:34
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