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In a certain office building with 200 companies, y of the companies ha

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In a certain office building with 200 companies, y of the companies ha  [#permalink]

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New post 24 Jan 2017, 09:57
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A
B
C
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E

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  25% (medium)

Question Stats:

78% (01:28) correct 23% (01:56) wrong based on 65 sessions

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In a certain office building with 200 companies, y of the companies have high-speed internet connections and 50 of the companies have multiple fax lines. If all the companies that have multiple fax lines have high-speed Internet access, what is the minimum possible value of y?

A. 49
B. 50
C. 150
D. 199
E. 200

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Re: In a certain office building with 200 companies, y of the companies ha  [#permalink]

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New post 24 Jan 2017, 10:47
Ans B.
the least number cannot be 49 because both multiple internet and fax is 50, hence B
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Re: In a certain office building with 200 companies, y of the companies ha   [#permalink] 24 Jan 2017, 10:47
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