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# Sue is both the 50th best and the 50th worst student at her

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SVP
Joined: 03 Feb 2003
Posts: 1608
Followers: 6

Kudos [?]: 76 [0], given: 0

Sue is both the 50th best and the 50th worst student at her [#permalink]  13 Jul 2004, 01:24
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(N/A)

Question Stats:

100% (01:02) correct 0% (00:00) wrong based on 1 sessions
Sue is both the 50th best and the 50th worst student at her school. How many students attend her school?

(A) 50
(B) 75
(C) 99
(D) 100
(E) 101
Director
Joined: 05 May 2004
Posts: 577
Location: San Jose, CA
Followers: 2

Kudos [?]: 35 [0], given: 0

Re: PS 50th [#permalink]  13 Jul 2004, 01:31
stolyar wrote:
Sue is both the 50th best and the 50th worst student at her school. How many students attend her school?

(A) 50
(B) 75
(C) 99
(D) 100
(E) 101

This is possible only when N is odd
N=(2*50-1)=99 ANS C
Re: PS 50th   [#permalink] 13 Jul 2004, 01:31
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# Sue is both the 50th best and the 50th worst student at her

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