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.

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:

A scholarship committee awarded scholarships in the $1250, [#permalink]
21 Oct 2006, 19:01

1. A scholarship committee awarded scholarships in the $1250, $2500, and $4000. The committee awarded twice as many $2500 scholarships as $4000 scholarship, and three times as many $1250 as $2500 scholarship. If total $37500 awarded in $1250, how many $4000 are award?

A) 5
B) 6
C) 9
D) 10
E) 15

2. Why f(x) = x^2(1 â€“ x^2) is equal to f(x) = f (1-x) for all x?

3. Circular gears P and Q start rotating at the same time at constant speeds. Gear P makes 10 revolutions per minute, and gear Q makes 40 revolutions per minute. How many second after the gears start rotating will gear Q have made exactly 6 more revolutions than gear P?
A) 6
B) 8
C) 10
D) 12
E) 15

1. A scholarship committee awarded scholarships in the $1250, $2500, and $4000. The committee awarded twice as many $2500 scholarships as $4000 scholarship, and three times as many $1250 as $2500 scholarship. If total $37500 awarded in $1250, how many $4000 are award?

I couldn’t help myself but stay impressed. young leader who can now basically speak Chinese and handle things alone (I’m Korean Canadian by the way, so...