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 350,000 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:

i have my doubts for b -> it just mentions numbers and not % can we solve it anyway? i am not sure but i think Stat I and Stat II should come to the same result or?

Of a group of people surveyed, 75% have a computer, 62% have a cd burner. What percent of the people have a computer but not a cd burner?

I. 11% of the people have a cd burner but not a computer II. The number of people who have both is 3 times the number of people that have neither

I think it is A because this is a trick question. tomg brought up a good point

the second is only talking about numbers and not percentages.

there for you can't use 3x and x. in that equation for the venn diagram
for all we know it can be 1 and 3 or 3 and 9 or whatever. The answer will result in different numbers.

Of a group of people surveyed, 75% have a computer, 62% have a cd burner. What percent of the people have a computer but not a cd burner?

I. 11% of the people have a cd burner but not a computer II. The number of people who have both is 3 times the number of people that have neither

i go with B.

75-3x+62-3x+x=100 x = 37/2=18.5%

sorry guys. i didnot read the question properly so i overlooked it. i should correct it.

from i,
computer =75
cd =62
only cd= 11
c+cd= 62-11=51
only computer = 75-51=24
so the percent of the people who have a computer but not a cd burner = 24

from ii,
nither = x
both = 3x

c+cd- both + nither = 100
75 + 62 -3x + x = 100
2x = 137-100
x = 37/2

this also gives the answer but the answers are contradictory to each other. therefore, this question is also poorly worded.

Hello everyone! Researching, networking, and understanding the “feel” for a school are all part of the essential journey to a top MBA. Wouldn’t it be great... ...

As part of our focus on MBA applications next week, which includes a live QA for readers on Thursday with admissions expert Chioma Isiadinso, we asked our bloggers to...