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# I disagree with the OA..

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Current Student
Joined: 28 Dec 2004
Posts: 3354

Kudos [?]: 316 [0], given: 2

Location: New York City
Schools: Wharton'11 HBS'12
I disagree with the OA.. [#permalink]

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19 Sep 2007, 08:56
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I disagree with the OA...
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Kudos [?]: 316 [0], given: 2

Director
Joined: 08 Jun 2007
Posts: 575

Kudos [?]: 109 [0], given: 0

Re: DS--number of students [#permalink]

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19 Sep 2007, 09:11
fresinha12 wrote:
I disagree with the OA...

I get B .

26 + x = 18 + 2x
x = 8

Total students = 34

with stmtn 1 we have 3 variables and 2 equations.

Kudos [?]: 109 [0], given: 0

Current Student
Joined: 28 Dec 2004
Posts: 3354

Kudos [?]: 316 [0], given: 2

Location: New York City
Schools: Wharton'11 HBS'12

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19 Sep 2007, 09:13
i agree but thats not what the OA is..

Kudos [?]: 316 [0], given: 2

Senior Manager
Joined: 27 Aug 2007
Posts: 253

Kudos [?]: 12 [0], given: 0

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20 Sep 2007, 08:54
Do agree with B, I don't see any need for statement 1 to solve the problem.

Kudos [?]: 12 [0], given: 0

20 Sep 2007, 08:54
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# I disagree with the OA..

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