Events & Promotions
|
|
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.
Apr 2808:00 AM PDT
-11:00 AM PDT
Whether you are just beginning your MBA journey or fine-tuning your path to a 700+ score, GMAT Day is designed to give you a competitive edge.
Apr 2711:00 AM EDT
-12:00 PM EDT
Prefer video-based learning? The Target Test Prep OnDemand course is a one-of-a-kind video masterclass featuring 400 hours of lecture-style teaching by Scott Woodbury-Stewart, founder of Target Test Prep and one of the most accomplished GMAT instructors
E
Be sure to select an answer first to save it in the Error Log before revealing the correct answer (OA)!
Difficulty:
95%
(hard)
Question Stats:
44% (02:26) correct
56%
(02:18)
wrong
based on 198
sessions
History
Date
Time
Result
Not Attempted Yet
If w, x and y are different positive integers, and wxy = 24, is xy divisible by 6?
(1) wy is not divisible by 6.
(2) x is even.
(1) wy is not divisible by 6.
(2) x is even.
Statement 1 ALONE is sufficient to answer the question, but statement 2 alone is NOT sufficient.
Statement 2 ALONE is sufficient to answer the question, but statement 1 alone is NOT sufficient.
BOTH statements 1 and 2 TOGETHER are sufficient to answer the question, but NEITHER statement ALONE is sufficient.
Each statement ALONE is sufficient to answer the question.
Statement 1 and 2 TOGETHER are NOT sufficient to answer the question.
Statement 2 ALONE is sufficient to answer the question, but statement 1 alone is NOT sufficient.
BOTH statements 1 and 2 TOGETHER are sufficient to answer the question, but NEITHER statement ALONE is sufficient.
Each statement ALONE is sufficient to answer the question.
Statement 1 and 2 TOGETHER are NOT sufficient to answer the question.
04 Oct 2010, 12:04
Kudos
Bookmarks
If w, x and y are different positive integers, and wxy = 24, is xy divisible by 6?
(1) wy is not divisible by 6 --> if \(w=3\) and \(y=1\) then \(x=8\) and \(xy=8\) so not divisible by 6 but if \(w=1\) and \(y=3\) then \(x=8\) and \(xy=24\) so divisible by 6. Two different answers. Not sufficient.
(2) x is even --> clearly insufficient.
(1)+(2) Example from (1) is still valid. Not sufficient.
Answer: E.
(1) wy is not divisible by 6 --> if \(w=3\) and \(y=1\) then \(x=8\) and \(xy=8\) so not divisible by 6 but if \(w=1\) and \(y=3\) then \(x=8\) and \(xy=24\) so divisible by 6. Two different answers. Not sufficient.
(2) x is even --> clearly insufficient.
(1)+(2) Example from (1) is still valid. Not sufficient.
Answer: E.
04 Oct 2010, 12:57
Kudos
Bookmarks
shrive555
(1) Let w=1, y=2, x=12 xy divisible by 6
Let w=3, y=1, x=8 xy not divisible by 6
Insufficient
(2)In both cases above x is even. Not sufficient
(1+2) : Again two examples above work
Answer is (e)
