OML Search

Exponents and Roots GRE Practice Questions




 

This lesson is part of a series of practice test questions for the quantitative reasoning section of the GRE revised General Test.

These are the directions for the Quantitative Comparison Questions.

Directions: Compare Quantity A and Quantity B, using additional information centered above the two quantities if such information is given, and select one of the following four answer choices:
(A) Quantity A is greater.
(B) Quantity B is greater.
(C) The two quantities are equal.
(D) The relationship cannot be determined from the information given.

Example 1:
Quantity A: \(\frac{{\sqrt {300} }}{2}\)
Quantity B: \(\frac{{15}}{{\sqrt 3 }}\)
Example 2:
Quantity A: 4-3 × 3-4
Quantity B: 1



Example 3:
Quantity A: \(\sqrt {\frac{{20}}{3}} \)
Quantity B: \(\frac{4}{{\sqrt 2 }}\)
Example 4:
x > 1 and y > 0
Quantity A: xy - 1
Quantity B: xy


 
Example 5:
2n + 2n + 2n + 2n = 4n + 3
Quantity A: n
Quantity B: 4

Rotate to landscape screen format on a mobile phone or small tablet to use the Mathway widget, a free math problem solver that answers your questions with step-by-step explanations.


You can use the free Mathway widget below to practice Algebra or other math topics. Try the given examples, or type in your own problem and check your answer with the step-by-step explanations.


OML Search


We welcome your feedback, comments and questions about this site or page. Please submit your feedback or enquiries via our Feedback page.


[?] Subscribe To This Site

XML RSS
follow us in feedly
Add to My Yahoo!
Add to My MSN
Subscribe with Bloglines