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

we will pick new questions that match your level based on your Timer History

Track Your Progress

every week, we’ll send you an estimated GMAT score based on your performance

Practice Pays

we will pick new questions that match your level based on your Timer History

Not interested in getting valuable practice questions and articles delivered to your email? No problem, unsubscribe here.

It appears that you are browsing the GMAT Club forum unregistered!

Signing up is free, quick, and confidential.
Join other 500,000 members and get the full benefits of GMAT Club

Registration gives you:

Tests

Take 11 tests and quizzes from GMAT Club and leading GMAT prep companies such as Manhattan GMAT,
Knewton, and others. All are free for GMAT Club members.

Applicant Stats

View detailed applicant stats such as GPA, GMAT score, work experience, location, application
status, and more

Books/Downloads

Download thousands of study notes,
question collections, GMAT Club’s
Grammar and Math books.
All are free!

Thank you for using the timer!
We noticed you are actually not timing your practice. Click the START button first next time you use the timer.
There are many benefits to timing your practice, including:

Re: Both Betty and Wilma earn annual salaries of more than [#permalink]

Show Tags

28 Jan 2013, 07:11

I am sorry, but the official answer does not make any sense for Statement 1. It is simply mathematically wrong.

Mathematically spoken the statement says: |Betty-50.000|<|Wilma-50.000| and not Betty-50.000 < Wilma-50.000 Let me make a numerical example. Betty earns 49.999 an Wilma earns 70.000. Obviously Betty's salary is closer than 50.000 though Wilma earns more. And the over way around: Let Betty earn 50.001 and Wilma 40.000, now still Betty's wage is closer to 50.000 though she now earns more than Wilma.

Stating that 1) is sufficient is simply wrong and I'm actually quite astonished people get away with such an answer so easily.

p.s.: The same argumentation holds for 2), so the correct answer must be C, as you can deduct from both statements that both wages must lie above 50.000; something you can't predict earlier.

I am sorry, but the official answer does not make any sense for Statement 1. It is simply mathematically wrong.

Mathematically spoken the statement says: |Betty-50.000|<|Wilma-50.000| and not Betty-50.000 < Wilma-50.000 Let me make a numerical example. Betty earns 49.999 an Wilma earns 70.000. Obviously Betty's salary is closer than 50.000 though Wilma earns more. And the over way around: Let Betty earn 50.001 and Wilma 40.000, now still Betty's wage is closer to 50.000 though she now earns more than Wilma.

Stating that 1) is sufficient is simply wrong and I'm actually quite astonished people get away with such an answer so easily.

p.s.: The same argumentation holds for 2), so the correct answer must be C, as you can deduct from both statements that both wages must lie above 50.000; something you can't predict earlier.

Welcome to GMAT Club.

Your examples are not correct because we are told that "both Betty and Wilma earn annual salaries of more than $50000".

Re: Both Betty and Wilma earn annual salaries of more than [#permalink]

Show Tags

28 Jan 2013, 07:27

Bunuel wrote:

ethnix wrote:

I am sorry, but the official answer does not make any sense for Statement 1. It is simply mathematically wrong.

Mathematically spoken the statement says: |Betty-50.000|<|Wilma-50.000| and not Betty-50.000 < Wilma-50.000 Let me make a numerical example. Betty earns 49.999 an Wilma earns 70.000. Obviously Betty's salary is closer than 50.000 though Wilma earns more. And the over way around: Let Betty earn 50.001 and Wilma 40.000, now still Betty's wage is closer to 50.000 though she now earns more than Wilma.

Stating that 1) is sufficient is simply wrong and I'm actually quite astonished people get away with such an answer so easily.

p.s.: The same argumentation holds for 2), so the correct answer must be C, as you can deduct from both statements that both wages must lie above 50.000; something you can't predict earlier.

Welcome to GMAT Club.

Your examples are not correct because we are told that "both Betty and Wilma earn annual salaries of more than $50000".

Hope it's clear.

OMG, thanks. I suppose reading the question would avoid to most of my wrong answers :D

Re: Both Betty and Wilma earn annual salaries of more than $5000 [#permalink]

Show Tags

08 Jul 2014, 05:49

Hey guys just one small question.

If the test makers intended to say that Betty and Wilma's annual salaries put together was more than 50000 how could they have framed the question. I am non-native speaker so it kinda took me a while to know that they meant Betty > 50000 and Wilma > 50000. Plz help
_________________

Never give up, never celebrate, never leave your spot until it is finally over We are winning this GMAT-war together

"Your one spot for all your GMAT and B-school ranking know hows" - Click here

If the test makers intended to say that Betty and Wilma's annual salaries put together was more than 50000 how could they have framed the question. I am non-native speaker so it kinda took me a while to know that they meant Betty > 50000 and Wilma > 50000. Plz help

It would be something like "combined salary of Betty and Wilma is more than $50000" or "together Betty and Wilma earn annual salary of more than $50000".
_________________

Re: Both Betty and Wilma earn annual salaries of more than $5000 [#permalink]

Show Tags

21 Oct 2015, 04:38

Bunuel wrote:

Both Betty and Wilma earn annual salaries of more than $50000. Is Wilma's annual salary greater than Betty's?

Notice that we are told that both Betty and Wilma earn annual salaries of more than $50,000.

(1) Betty's annual salary is closer to $50,000 than is Wilma's.

----$50,000---(Betty)----(Wilma)---- So, as you can see Wilma's annual salary is greater than Betty's. Sufficient.

(2) Betty's annual salary is closer to $35,000 than it is to Wilma's annual salary.

$35,000----$50,000---(Betty)----(Wilma)---- Again Wilma's annual salary is greater than Betty's. Sufficient.

Answer: D.

Hope it's clear.

I got the answer correct, but got completely confused with statement 2. Took a while to understand, but both scenarios led to the same answer, so was lucky here. My doubt here is between the two interpretations of statement 2. Namely, 1) Distance between Betty's salary and $35,000 < Distance between Betty's salary and Wilma's salary 1) Distance between Betty's salary and $35,000 < Distance between $35,000 and Wilma's salary

Bunuel , Please help decipher these kind of statements.

Re: Both Betty and Wilma earn annual salaries of more than $5000 [#permalink]

Show Tags

21 Oct 2015, 04:45

rakshithbabu wrote:

Bunuel wrote:

Both Betty and Wilma earn annual salaries of more than $50000. Is Wilma's annual salary greater than Betty's?

Notice that we are told that both Betty and Wilma earn annual salaries of more than $50,000.

(1) Betty's annual salary is closer to $50,000 than is Wilma's.

----$50,000---(Betty)----(Wilma)---- So, as you can see Wilma's annual salary is greater than Betty's. Sufficient.

(2) Betty's annual salary is closer to $35,000 than it is to Wilma's annual salary.

$35,000----$50,000---(Betty)----(Wilma)---- Again Wilma's annual salary is greater than Betty's. Sufficient.

Answer: D.

Hope it's clear.

I got the answer correct, but got completely confused with statement 2. Took a while to understand, but both scenarios led to the same answer, so was lucky here. My doubt here is between the two interpretations of statement 2. Namely, 1) Distance between Betty's salary and $35,000 < Distance between Betty's salary and Wilma's salary 2) Distance between Betty's salary and $35,000 < Distance between $35,000 and Wilma's salary

Bunuel , Please help decipher these kind of statements.

Let me try to help.

First of, do not waste time in doubting the official questions. I agree the placement of "it" is kind of ambiguous but both the versions (it=Betty's and it=35000) will lead to the same conclusion of Betty's salary < Wilma's salary as we are given that both the salaries are >50000.

Forget conventional ways of solving math questions. In DS, Variable approach is the easiest and quickest way to find the answer without actually solving the problem. Remember equal number of variables and independent equations ensures a solution.

Both Betty and Wilma earn annual salaries of more than $50000. Is Wilma's annual salary greater than Betty's?

(1) Betty's annual salary is closer to $50,000 than is Wilma's. (2) Betty's annual salary is closer to $35,000 than it is to Wilma's annual salary.

In the original condition, we can let Betty's annual salary=b, Wilma's annual salary=w. Then, there are 2 variables and 3 equations from the question and the conditions, so there is high chance (D) will be our answer. Condition 1 is sufficient as it answers the question 'yes' Condition 2 is also sufficient for the same reason, so the answer becomes (D).

For cases where we need 1 more equation, such as original conditions with “1 variable”, or “2 variables and 1 equation”, or “3 variables and 2 equations”, we have 1 equation each in both 1) and 2). Therefore, there is 59 % chance that D is the answer, while A or B has 38% chance and C or E has 3% chance. Since D is most likely to be the answer using 1) and 2) separately according to DS definition. Obviously there may be cases where the answer is A, B, C or E.
_________________

Re: Both Betty and Wilma earn annual salaries of more than $5000 [#permalink]

Show Tags

20 Nov 2017, 09:49

Hello from the GMAT Club BumpBot!

Thanks to another GMAT Club member, I have just discovered this valuable topic, yet it had no discussion for over a year. I am now bumping it up - doing my job. I think you may find it valuable (esp those replies with Kudos).

Want to see all other topics I dig out? Follow me (click follow button on profile). You will receive a summary of all topics I bump in your profile area as well as via email.
_________________