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# m22#3

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Author Message
Manager
Joined: 20 Oct 2013
Posts: 75

Kudos [?]: 12 [1], given: 15

Location: United States
Concentration: General Management, Real Estate

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20 Apr 2014, 03:02
1
KUDOS
(1) x can be 0, 1 or -1 -> insufficient
(2) clearly insufficient
Combine 2 stats => x=-1 -> sufficient

Choose C

Kudos [?]: 12 [1], given: 15

Re: m22#3   [#permalink] 20 Apr 2014, 03:02

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# m22#3

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