List of top Questions asked in GRE

An outpost has the supplies to last 2 people for 14 days. How many days will the supplies last for 7 people?

An acute isosceles triangle has two sides with length \(a\) and one side length \(b\). The length of side \(a = 39\) ft. If the length of \(b = \tfrac{1}{2}a\), what is the perimeter of the triangle?

Quantity A: the area of a right triangle with sides 10, 24, 26
Quantity B: twice the area of a right triangle with sides 5, 12, 13
Which of the following is true?

What is the length of an edge of a cube with a surface area of \(1350 \, \text{in}^2\)?

Quantity A: The volume of a cylinder with radius 3 and height 4
Quantity B: 3 times the volume of a cone with radius 3 and height 4
Which of the following is true?

Which point could lie on the circle with radius 5 and center \( (1, 2) \)?

If rectangle \(ABCD\) has a perimeter of 68, and the longer edge is 2.4 times longer than the shorter edge, then how long is the diagonal \(AC\)?

There is a line defined by two end-points, \( (11, -5) \) and \( (a, b) \). The midpoint between these two points is \( (-6, -21) \). What is the value of the point \( (a, b) \)?

Quantity A: The slope of the line parallel to \( 5x = 15y - 12 \)
Quantity B: The slope of the line parallel to \( 2y = -23x - 14 \)
Which of the following is true?

If \(m\) is a line that has a \(y\)-intercept of 3 and an \(x\)-intercept of 7, which of the following is the equation of a line that is perpendicular to \(m\)?

Quantity A: The diameter of a circle with area of \( 109\pi \)
Quantity B: The diameter of a circle with circumference of \( 22\pi \)
Which of the following is true?

What is the sum of the 40th and the 70th elements of the series defined as: \( s_n = s_{n-1} - 5, \; s_1 = 281 \)?

Quantity A: \(x\), where \(x\) is 65% of 408.
Quantity B: \(y\), where \(y\) is 40% of 663.

A chamber of commerce board has seven total members, drawn from a pool of twenty candidates. First, a president, secretary, and treasurer are chosen. After that, four members are chosen “at large.” How many possible boards could be chosen?

Box A has 10 green balls and 8 black balls. Box B has 9 green balls and 5 black balls. What is the probability that one ball drawn from each box is green?

If the average of \(a\) and \(b\) is 70, and the average of \(b\) and \(c\) is 110, what is the value of \(c - a\)?

Flour, eggs, sugar, and chocolate chips are mixed by weight in the ratio of \(12:5:3:5\). How many pounds of chocolate chips are there in 75 pounds of the mixture?

Quantity A: \(|10| - |16|\)
Quantity B: \(|1-5| - |3-6|\)

Given \(0<x<y<z<10\), where \(x,y,z\) are integers:
Quantity A: \(-7\)
Quantity B: \(x + y - z\)

Which of the following is true?
Given inequality: \(2x+6>16\)

The product of two consecutive positive integers is 272. What is the larger of the two integers?

Choose the answer which best simplifies the following expression: \(2p^2 + 3p2a - 5p3\).

Simplify the following: \(40 - \sqrt{420} - \sqrt{20} - \sqrt{160}\).

Simplify: \[ \sqrt{343x^5} - \sqrt{49x^3} \]

Which is greater, when \(-1<x<0\)?
Quantity A: \(|x|\)
Quantity B: \(x^2\)