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How long does it take to drive from the factory to

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by Vincen » Tue Nov 21, 2017 8:33 am
How long does it take to drive from the factory to the warehouse?

(1) It takes 15 minutes to drive from the factory to the harbor.
(2) It takes 25 minutes to drive from the warehouse to the harbor.

The OA is E.

Experts, I would like you to assist me on this DS question. I am confuse. Thanks in advance.
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Source: — Data Sufficiency |

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by Jay@ManhattanReview » Thu Nov 23, 2017 9:47 pm
Vincen wrote:How long does it take to drive from the factory to the warehouse?

(1) It takes 15 minutes to drive from the factory to the harbor.
(2) It takes 25 minutes to drive from the warehouse to the harbor.

The OA is E.

Experts, I would like you to assist me on this DS question. I am confuse. Thanks in advance.
Certainly, each statement alone is not sufficient.

Combined together, there are many answers. If the factory, harbor, and warehouse are in straight line and in that order, the answer is 15 + 25 = 40". However, if they are not in straight line, there could be any answer from 25 - 15 = 10" to 40". Insufficient.

The correct answer: E

Hope this helps!

-Jay
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