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

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Manager
Joined: 03 Sep 2005
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What is the value of x? (1) When x is multiplied by 8, the [#permalink]

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12 Sep 2005, 02:27
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Question Stats:

100% (01:11) correct 0% (00:00) wrong based on 1 sessions

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What is the value of x?

(1) When x is multiplied by 8, the result is between 50 and 60
(2) When x is doubled, the result is between 10 and 15

Manager
Joined: 06 Aug 2005
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12 Sep 2005, 03:57
(1) tells you x is between 6.25 and 7.5

(2) tells you x is x is between 5 and 7.5

We are not given that x is an integer, so not sufficient.
E
Senior Manager
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Re: DS: What is the value of x? [#permalink]

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13 Sep 2005, 01:46
trulyblessed wrote:
What is the value of x?

(1) When x is multiplied by 8, the result is between 50 and 60
(2) When x is doubled, the result is between 10 and 15

I for a moment worked it to be A, but since it is not mentioned that X is an integer, the answer should be E.
As x could vary between 6.25 and 7.5 as per statement A
And x could be between 5 and 7.5 as per statement B
combining both still x could be 6.25 and 7.5 so the answer is E.
Re: DS: What is the value of x?   [#permalink] 13 Sep 2005, 01:46
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