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25 Dec 2020, 01:02
Kudos
Bookmarks
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:
71% (01:05) correct
29%
(01:17)
wrong
based on 51
sessions
History
Date
Time
Result
Not Attempted Yet
In the figure above, what is the value of y?
(1) y = 2x
(2) ∠DCA = 30
(1) y = 2x
(2) ∠DCA = 30
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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
27 Dec 2020, 00:09
Kudos
Bookmarks
Hoozan
This is a pieces of a puzzle type of question, where we need to find an actual value
Statement 1: y = 2x
We do not have any specific information about x nor about the type of triangle.
Therefore Statement 1 Alone is Insufficient. Answer options could be B, C or E.
Statement 2: ∠DCA = 30
Again we do not have any information about the type of triangle, DCA is nor any information about any other angles.
Therefore Statement 2 Alone is Insufficient. Answer Options could be C or E
Combining Both Statements:
Same as the 2 statements. There is nothing that we can infer even after combining the 2 statements.
Therefore Both Statements together are Insufficient.
Option E
Arun Kumar
Moderator:
