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05 Nov 2017, 01:53
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B
Be sure to select an answer first to save it in the Error Log before revealing the correct answer (OA)!
Difficulty:
15%
(low)
Question Stats:
89% (00:39) correct
11%
(00:33)
wrong
based on 47
sessions
History
Date
Time
Result
Not Attempted Yet
What is the value of x – y?
(1) x + 2y = 6
(2) x = y
(1) x + 2y = 6
(2) x = y
Pure algebraic questions like this one are no longer part of the GMAT Data Sufficiency syllabus.
For relevant Data Sufficiency questions, please check the Data Sufficiency forum:
Data Sufficiency Forum
Data Sufficiency Forum
frndrobinster
Joined: 02 Sep 2015
Last visit: 11 Nov 2017
Posts: 30
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Given Kudos: 21
Location: India
Concentration: General Management, Entrepreneurship
Schools: Sauder 'Dec 18
GPA: 3.79
WE:General Management (Energy)
05 Nov 2017, 01:57
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St1: clearly not sufficient.
S2 : since x=y, x - y=0. Hence sufficient.
Answer =B
Sent from my 2014818 using GMAT Club Forum mobile app
S2 : since x=y, x - y=0. Hence sufficient.
Answer =B
Sent from my 2014818 using GMAT Club Forum mobile app
06 Nov 2017, 09:53
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Bunuel
statement 1 is insufficient
statement 2 is sufficient as X-Y= 0
Answer option B
