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 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
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 2912:30 AM EDT
-01:30 AM EDT
Learn how Kamakshi achieved a GMAT 675 with an impressive 96th %ile in Data Insights. Discover the unique methods and exam strategies that helped her excel in DI along with other sections for a balanced and high score.
Apr 3001:30 AM EDT
-02:30 AM EDT
At one point, she believed GMAT wasn’t for her. After scoring 595, self-doubt crept in and she questioned her potential. But instead of quitting, she made the right strategic changes. The result? A remarkable comeback to 695. Check out how Saakshi did it.
May 0111:00 AM PDT
-12:00 PM PDT
Free- full-length test + 15 concept videos + 150+ short videos + study plan!
May 0306:30 AM PDT
-08:30 AM PDT
Verbal trouble on GMAT? Fix it NOW! Join Sunita Singhvi for a focused webinar on actionable strategies to boost your Verbal score and take your performance to the next level.
01 Sep 2020, 11:14
Kudos
Bookmarks
B
Be sure to select an answer first to save it in the Error Log before revealing the correct answer (OA)!
Difficulty:
55%
(hard)
Question Stats:
46% (01:13) correct
54%
(00:56)
wrong
based on 26
sessions
History
Date
Time
Result
Not Attempted Yet
If A = 1200, what is the unique value of B?
(1) The difference between A and B is 20% of B.
(2) The sum of A and B is 150% of B.
(1) The difference between A and B is 20% of B.
(2) The sum of A and B is 150% of B.
This Question is Locked Due to Poor Quality
Hi there,
The question you've reached has been archived due to not meeting our community quality standards. No more replies are possible here.
Looking for better-quality questions? Check out the 'Similar Questions' block below
for a list of similar but high-quality questions.
Want to join other relevant Problem Solving discussions? Visit our Data Sufficiency (DS) Forum
for the most recent and top-quality discussions.
Thank you for understanding, and happy exploring!
01 Sep 2020, 12:02
Kudos
Bookmarks
Poorly written Question! You should mention that it's an absolute difference. Also, we must get atleast 1 common value of B, using both statements.
Statement 1-
|A-B|= B/5
If A>B, A=6B/5
If A<B, A= 4B/5
2 values of B are possible.
Insufficient
Statement 2-
A+B = 3B/2
A = B/2
Sufficient
Statement 1-
|A-B|= B/5
If A>B, A=6B/5
If A<B, A= 4B/5
2 values of B are possible.
Insufficient
Statement 2-
A+B = 3B/2
A = B/2
Sufficient
kawal27
02 Sep 2020, 07:36
Kudos
Bookmarks
kawal27
What is the source? As nick says, this is not a good question. It's not clear if Statement 1 means "A - B = 0.2B", in which case it's sufficient, or if it means |A - B| = 0.2B, in which case it's not sufficient. Under either interpretation, the two Statements are contradictory (no value of B works for both), and that can never happen on a real GMAT DS question. And even the wording of the question itself is bizarre. The letter B automatically stands for a single (at first, unknown) value. It can't stand for more than one value. So it is completely redundant to ask for "the unique value" of B. The question "what is the value of B?" means the same thing - information is sufficient if you can find the single numerical value of B, and is not sufficient if there is more than one possible numerical value of B. The wording here makes me wonder why the question writer thinks the words "unique value" need to be included - does the question writer think, if those words are left out, that a statement giving two solutions for B would be sufficient? It would never be, on the real GMAT. But if the source producing this question is unclear on that point, I'd recommend using study material written by someone who better understands the test.
This Question is Locked Due to Poor Quality
Hi there,
The question you've reached has been archived due to not meeting our community quality standards. No more replies are possible here.
Looking for better-quality questions? Check out the 'Similar Questions' block below
for a list of similar but high-quality questions.
Want to join other relevant Problem Solving discussions? Visit our Data Sufficiency (DS) Forum
for the most recent and top-quality discussions.
Thank you for understanding, and happy exploring!
