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Problem Solving

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Intern
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Joined: 17 Jan 2012
Posts: 2
Location: Brazil
Concentration: General Management
Schools: Sloan '15 (D)
WE: Management Consulting (Computer Software)
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Kudos [?]: 5 [0], given: 0

Problem Solving [#permalink] New post 26 Jul 2012, 16:27
Hello,

I'd like to know how to answer this question: x( x-1) = [x][/square_root] - [10][/square_root].

Tks.
BSchool Thread Master
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Status: If you think you can, then eventually you WILL!
Joined: 05 Apr 2011
Posts: 430
Location: India
Concentration: Finance, Marketing
Schools: XLRI (A)
GMAT 1: 570 Q49 V19
GMAT 2: 700 Q51 V31
GPA: 3
WE: Information Technology (Computer Software)
Followers: 57

Kudos [?]: 234 [0], given: 41

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Re: Problem Solving [#permalink] New post 30 Jul 2012, 05:02
Intern
Intern
avatar
Joined: 17 Jan 2012
Posts: 2
Location: Brazil
Concentration: General Management
Schools: Sloan '15 (D)
WE: Management Consulting (Computer Software)
Followers: 0

Kudos [?]: 5 [0], given: 0

Re: Problem Solving [#permalink] New post 30 Jul 2012, 06:41
Hello,

I can try... x (x-1) = x(sqrt) - 10(sqrt), solve for x.

Does it help?

Tks.
Re: Problem Solving   [#permalink] 30 Jul 2012, 06:41
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