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29 Aug 2019, 06:46
Kudos
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D
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:
78% (01:06) correct
22%
(01:27)
wrong
based on 49
sessions
History
Date
Time
Result
Not Attempted Yet
If y and z are integers, what is the value of y + z ?
(1) \(y + z < 8\) and \(y + z > 6\).
(2) \(1 < \frac{y}{2} < \frac{z}{2} < 2.5\)
(1) \(y + z < 8\) and \(y + z > 6\).
(2) \(1 < \frac{y}{2} < \frac{z}{2} < 2.5\)
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 Aug 2019, 08:33
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Bunuel
#1
\(y + z < 8\) and \(y + z > 6\).
y=3 and x=4 only possible sufficient
#2
\(1 < \frac{y}{2} < \frac{z}{2} < 2.5\)[/quote]
y=3 and x=4 sufficient
IMO D
29 Aug 2019, 08:45
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IMO answer is A
Here's how I did:
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Here's how I did:
Posted from my mobile device
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