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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: 233

Kudos [?]: 99 [0], given: 10

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

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11 Aug 2009, 11:06
00:00

Difficulty:

(N/A)

Question Stats:

100% (00:38) 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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Kudos [?]: 99 [0], given: 10

Current Student
Affiliations: ?
Joined: 20 Jul 2009
Posts: 191

Kudos [?]: 37 [0], given: 6

Location: Africa/Europe
Schools: Kellogg; Ross (\$\$); Tuck

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11 Aug 2009, 11:19

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.

Kudos [?]: 37 [0], given: 6

Director
Joined: 27 Jun 2008
Posts: 541

Kudos [?]: 68 [0], given: 92

WE 1: Investment Banking - 6yrs

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11 Aug 2009, 11:59
E

It doesn't mention if x is an integer, so it could be any value.

Kudos [?]: 68 [0], given: 92

Re: value of x   [#permalink] 11 Aug 2009, 11:59
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