为了便于大家更好的进行之数学部分，大家在备考的过程中需要对GRE数学习题进行练习，了解自己的不足，并在备考的过程中不断的进行提升。
1、In the course of an experiment, 95 measurements were recorded, and all of the measurements were integers. The 95 measurements were then grouped into 7 measurement intervals. The graph above shows the frequency distribution of the 95 measurements by measurement interval.
Quantity A Quantity B
The average (arithmetic The median of the 95
mean) of the 95 measurements
Measurements
2、 Parallelogram OPQR lies in the xy-plane, as shown in the figure above. The
coordinates of point P are (2, 4) and the coordinates of point Q are (8, 6).
What are the coordinates of point R ?
A (3, 2)
B (3, 3)
C (4, 4)
D (5, 2)
E (6, 2)
3、Line k lies in the xy-plane. The x-intercept of line k is –4, and line k passes through the midpoint of the line segment whose endpoints are (2, 9) and (2, 0). What is the slope of line k ?
Give your answer as a fraction.__3/4_____
4、 A box at a yard sale contains 3 different china dinner set, each consisting of 5 plates. A
customer will randomly select 2 plates to check for defects. What is the probability that the 2 plates
selected will be from the same dinner set?
A. 2/7
B. 2/5
C. 2/3
D. 5/6
E. 3/2
5、P, Q, and R are three points in a plane, and R does not lie on line PQ. Which of the following is true about the set of all points in the plane that are the same distance from all three points?
A. It contains no points.
B. It contains one point.
C. It contains two points.
D. It is a line.
E. It is a circle.
以上是小编为大家分享的GRE题库之数学部分介绍，希望能够对大家进行GRE数学的备考有帮助。