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DS 8

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SVP
Joined: 16 Oct 2003
Posts: 1800

Kudos [?]: 170 [0], given: 0

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26 May 2004, 20:21
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Kudos [?]: 170 [0], given: 0

SVP
Joined: 30 Oct 2003
Posts: 1788

Kudos [?]: 108 [0], given: 0

Location: NewJersey USA

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26 May 2004, 21:02
A) x+1 > 0 so X > -1 x = { 0,1,2,3...} Insufficient
B) x = -x So x+x = 0 there fore x = 0 (Sufficient)

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Senior Manager
Joined: 23 Sep 2003
Posts: 292

Kudos [?]: 4 [0], given: 0

Location: US

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27 May 2004, 05:58
Agree with anandnk. B is sufficient.

Kudos [?]: 4 [0], given: 0

27 May 2004, 05:58
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