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# I disagree with the OA..

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Current Student
Joined: 28 Dec 2004
Posts: 3391
Location: New York City
Schools: Wharton'11 HBS'12
Followers: 13

Kudos [?]: 181 [0], given: 2

I disagree with the OA.. [#permalink]  19 Sep 2007, 07:56
00:00

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Question Stats:

0% (00:00) correct 0% (00:00) wrong based on 0 sessions
I disagree with the OA...
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q1.doc [141.5 KiB]

Director
Joined: 08 Jun 2007
Posts: 584
Followers: 2

Kudos [?]: 79 [0], given: 0

Re: DS--number of students [#permalink]  19 Sep 2007, 08:11
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.
Current Student
Joined: 28 Dec 2004
Posts: 3391
Location: New York City
Schools: Wharton'11 HBS'12
Followers: 13

Kudos [?]: 181 [0], given: 2

i agree but thats not what the OA is..
Senior Manager
Joined: 27 Aug 2007
Posts: 253
Followers: 1

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

Do agree with B, I don't see any need for statement 1 to solve the problem.
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