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:

Linda put an amount of money into each of two new investments, A and B, they pay simple annual interest. If the annual interest rate of invest B is 1.5 times that of investment A, what amount did Linda put into investment A?

1) The interest for 1 year is $50 for investment A and $150 for investment B.
2) The amount that Linda put into investment B is twice the amount that she put into invest A

A certain city with a population of 132,000 is to be divided into 11 voting districts, and no district is to have a population that is more than 10 percent greater than the population of any other district. What is the minimum possible population that the least populated district could have?
a) 10,700
b) 10,800
c) 10,900
d) 11,000
e) 11,100

Linda put an amount of money into each of two new investments, A and B, they pay simple annual interest. If the annual interest rate of invest B is 1.5 times that of investment A, what amount did Linda put into investment A?

1) The interest for 1 year is $50 for investment A and $150 for investment B. 2) The amount that Linda put into investment B is twice the amount that she put into invest A A

A certain city with a population of 132,000 is to be divided into 11 voting districts, and no district is to have a population that is more than 10 percent greater than the population of any other district. What is the minimum possible population that the least populated district could have? a) 10,700 b) 10,800 c) 10,900 d) 11,000 e) 11,100

okay got it.... C is the answer, 10,900

This one is tricky!!...Hmm need to give one more try! anyone with good explanation.

Linda put an amount of money into each of two new investments, A and B, they pay simple annual interest. If the annual interest rate of invest B is 1.5 times that of investment A, what amount did Linda put into investment A?

1) The interest for 1 year is $50 for investment A and $150 for investment B.
2) The amount that Linda put into investment B is twice the amount that she put into invest A

OA: E

A certain city with a population of 132,000 is to be divided into 11 voting districts, and no district is to have a population that is more than 10 percent greater than the population of any other district. What is the minimum possible population that the least populated district could have?
a) 10,700
b) 10,800
c) 10,900
d) 11,000
e) 11,100

is r/s an inter is equivalent to asking if s is a factor of r because only if s is a factor of r can r/s be an integer.

Stmt 1 says that all factors of s (incl. itself) are factors of r which is what we are looking for. Hence Stmt 1 is sufficient and A is the answer.

2. The answer is C

does the line with equation y = 3x + 2 contain the point (r, s) is equivalent to asking if s=3r + 2 is true because (r,s) is a point on the line.
So we are looking for a Stmt which makes s=3r+2 true.

Both stmts are required to arrive at s=3r + 2 hence C

3. It seems I got this wrong since I was getting the answer as A but the OA says its E. Ofcourse I know where I went wrong. I assumed that the Principal amount for both investments is same which is not given in the question.

4. This solution is already explained by Hayabusa. _________________