单项选择题

This section includes three types of questions: Quantitative Comparison, Discrete Problem Solving, and Numeric Entry. For each question, circle the letter of your choice or write your answer as instructed.

Directions for Quantitative Comparison Questions: Some of the following questions give you two quantities, one in Column A and one in Column B, Compare the two quantities and choose one of the following answer choices:

A．if the quantity in Column A is greater;

B．if the quantity in column B is greater;

C．if the two quantities are equal;

D．if you cannot determine the relationship based on the given information