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:

91% (00:48) correct 9% (01:03) wrong based on 75 sessions

HideShow timer Statistics

If the value of fraction \(\frac{A}{B}\) (\(A \lt B\)) will not change if \(A\) grows by 6 and \(B\) grows by 15, which of the following is equal to \(\frac{B}{A}\)?

If the value of fraction \(\frac{A}{B}\) (\(A \lt B\)) will not change if \(A\) grows by 6 and \(B\) grows by 15, which of the following is equal to \(\frac{B}{A}\)?

A. 2.0 B. 2.1 C. 2.5 D. 2.8 E. 3.0

\(\frac{A}{B} = \frac{A + 6}{B + 15}\). From here \(B(A + 6) = A(B + 15)\) or \(6B = 15A\) or \(\frac{B}{A} = \frac{15}{6} = 2.5\).