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29 Jan 2020, 01:54
Kudos
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E
Be sure to select an answer first to save it in the Error Log before revealing the correct answer (OA)!
Difficulty:
25%
(medium)
Question Stats:
76% (00:35) correct
24%
(00:45)
wrong
based on 25
sessions
History
Date
Time
Result
Not Attempted Yet
What is the value of x/y ?
(1) \((\frac{x}{y})^2 = \frac{1}{81}\)
(2) \(\frac{x^2}{y^2} = \frac{1}{81}\)
(1) \((\frac{x}{y})^2 = \frac{1}{81}\)
(2) \(\frac{x^2}{y^2} = \frac{1}{81}\)
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
29 Jan 2020, 08:06
Kudos
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The two statements say the same thing, and each will be true whether x/y = 1/9 or x/y = -1/9, so the answer is E.
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