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30 Jun 2021, 05:30
Kudos
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C
Be sure to select an answer first to save it in the Error Log before revealing the correct answer (OA)!
Difficulty:
5%
(low)
Question Stats:
100% (00:34) correct
0%
(00:00)
wrong
based on 47
sessions
History
Date
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Result
Not Attempted Yet
If x and y are positive, what is the value of y ?
(1) x = 2.247y
(2) x = 5.724
(1) x = 2.247y
(2) x = 5.724
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
30 Jun 2021, 19:10
Kudos
Bookmarks
Bunuel
Given: x, y > 0
y =?
Statement 1:
x = 2.247 * y
x is unknown and so, y also remains unknown.
Statement 1 is Not Sufficient.
Statement 2:
x = 5.724
There is no information on y.
Statement 2 is also Not Sufficient.
Statement 1 and Statement 2 combined:
x = 2.247 * y and x = 5.724
=> y = \(\frac{5.724}{2.247}\) [no need to solve further]
Statement 1 and Statement 2 together are Sufficient.
So, correct answer is option C.
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