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

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Manager
Joined: 16 Apr 2009
Posts: 243
Schools: Ross
Followers: 3

Kudos [?]: 83 [0], given: 10

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

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11 Aug 2009, 10:06
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Question Stats:

100% (01:38) 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.
[Reveal] Spoiler:
E

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Current Student
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Joined: 20 Jul 2009
Posts: 191
Location: Africa/Europe
Schools: Kellogg; Ross (); Tuck
Followers: 2

Kudos [?]: 33 [0], given: 6

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11 Aug 2009, 10:19

1) is insuff: X could be 51/8; 52/8 etc...

2) is also insuff: could be 11/2; 12/2 etc...

both are insuff: let's take 13/2 and 14/2 could work for x.
Director
Joined: 27 Jun 2008
Posts: 546
WE 1: Investment Banking - 6yrs
Followers: 2

Kudos [?]: 62 [0], given: 92

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11 Aug 2009, 10:59
E

It doesn't mention if x is an integer, so it could be any value.
Re: value of x   [#permalink] 11 Aug 2009, 10:59
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