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# Problem Solving

Author Message
Intern
Joined: 17 Jan 2012
Posts: 2

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

Location: Brazil
Concentration: General Management
Schools: Sloan '15 (D)
WE: Management Consulting (Computer Software)

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26 Jul 2012, 17:27
Hello,

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

Tks.

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

Director
Status: Tutor - BrushMyQuant
Joined: 05 Apr 2011
Posts: 622

Kudos [?]: 768 [0], given: 59

Location: India
Concentration: Finance, Marketing
Schools: XLRI (A)
GMAT 1: 700 Q51 V31
GPA: 3
WE: Information Technology (Computer Software)

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30 Jul 2012, 06:02
Hi,

Can you please rewrite the expression in a better way? (am not able to interpret the expression)
_________________

Ankit

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How to Solve :
Statistics || Reflection of a line || Remainder Problems || Inequalities

Kudos [?]: 768 [0], given: 59

Intern
Joined: 17 Jan 2012
Posts: 2

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

Location: Brazil
Concentration: General Management
Schools: Sloan '15 (D)
WE: Management Consulting (Computer Software)

### Show Tags

30 Jul 2012, 07:41
Hello,

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

Does it help?

Tks.

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

Re: Problem Solving   [#permalink] 30 Jul 2012, 07:41
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