|
|
GMAT Club Daily Prep
Thank you for using the timer - this advanced tool can estimate your performance and suggest more practice questions. We have subscribed you to Daily Prep Questions via email.
Customized
for You
Track
Your Progress
Practice
Pays
Not interested in getting valuable practice questions and articles delivered to your email? No problem, unsubscribe here.
25 Dec 2016, 02:29
Kudos
Bookmarks
E
Be sure to select an answer first to save it in the Error Log before revealing the correct answer (OA)!
Difficulty:
35%
(medium)
Question Stats:
68% (01:10) correct
32%
(01:20)
wrong
based on 48
sessions
History
Date
Time
Result
Not Attempted Yet
If n is not negative, is n integer?
(1) n^2 < 1
(2) n^4 < 1
(1) n^2 < 1
(2) n^4 < 1
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
25 Dec 2016, 04:40
Kudos
Bookmarks
Bunuel
(1) n^2 < 1
This can give us n=0 integer and n=1/x not an integer. Insufficient.
(2) n^4 < 1 Same as in previous case. The only difference is that \(\frac{1}{x^4}\) will be closer to 0. Insufficien.
(1) & (2) By combining above two we still can get n as 0 or fraction < 1. Insufficient.
Answer E
