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# What is the value of xy yz ? (1) y = 2 (2) x z = 5

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VP
Joined: 25 Nov 2004
Posts: 1494
Followers: 6

Kudos [?]: 40 [0], given: 0

What is the value of xy yz ? (1) y = 2 (2) x z = 5 [#permalink]  17 Feb 2005, 23:41
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Difficulty:

(N/A)

Question Stats:

0% (00:00) correct 0% (00:00) wrong based on 0 sessions
What is the value of xy â€“yz ?

(1) y = 2
(2) x â€“ z = 5
Manager
Joined: 15 Feb 2005
Posts: 246
Location: Rockville
Followers: 1

Kudos [?]: 6 [0], given: 0

I would hope it is C...gotta be really weird not to be C
Current Student
Joined: 28 Dec 2004
Posts: 3387
Location: New York City
Schools: Wharton'11 HBS'12
Followers: 14

Kudos [?]: 186 [0], given: 2

C it is

1) x2-2z= 2(x-z)...insuff

2) x-z=5....Insuff

together

sufficient....
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