A. if Quantity A is greater;
B. if Quantity B is greater;
C. if the two quantities are equal;
D. if it is impossible to determine which quantity is greater.
Note: The given information, if any, is always centered above the two quantities. In any question, if a symbol or letter appears more than once, it represents the same thing each time. The three circles have the same center. The radii of the circles are 3, 4, and 5.
