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What is the value of x? (1) When x is multiplied by 8, and

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Director
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What is the value of x? (1) When x is multiplied by 8, and [#permalink] New post 16 Mar 2008, 10:23
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A
B
C
D
E

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0% (00:00) correct 0% (00:00) wrong based on 0 sessions
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What is the value of x?
(1) When x is multiplied by 8, and the result is between 50 and 60?
(2) When x is doubled, the result is between 10 and 15.
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Senior Manager
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Re: DS 30:2/30 [#permalink] New post 16 Mar 2008, 11:23
E

first tempted to say A. But realized immediately that the question didn't say that x is an integer. And both the conditions individually or combined doesn't satisfy any single fraction.
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Re: DS 30:2/30 [#permalink] New post 16 Mar 2008, 11:28
e

From both stats, you can just come up with a range. careful to realize that x doesnt have to be an integer.
Re: DS 30:2/30   [#permalink] 16 Mar 2008, 11:28
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What is the value of x? (1) When x is multiplied by 8, and

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