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04 Apr 2018, 23:32
Kudos
Bookmarks
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:
92% (00:45) correct
8%
(01:20)
wrong
based on 65
sessions
History
Date
Time
Result
Not Attempted Yet
If X and Y are positive integers, is X = Y?
(1) X = 13 * 13!
(2) Y = 14! - 13!
(1) X = 13 * 13!
(2) Y = 14! - 13!
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
04 Apr 2018, 23:48
Kudos
Bookmarks
A and B are definitely not sufficient, simplifying 2) eqn gives same value as 1) , hence C
Sent from my iPhone using GMAT Club Forum
Sent from my iPhone using GMAT Club Forum
