List of top Questions asked in GRE

If a group of students having an average age of 16 years joined a class, the average age of all the students in the class reduces from 18 years to 17 years. What is the ratio of the number of students who joined the class to the number of students who were initially in the class?

If $(a-3)^2 + |b-3| = 0$, what is the value of a - b?

Suzy purchased at least one pen priced at 13 each and at least one notebook priced at 19 each. If the total price of the items purchased is $58, what is the total number of pens and notebooks purchased by Suzy?

The following chart shows the percent distribution of the number of candidates enrolled in a certain test-prep company from 2014 to 2017 for four courses: GMAT, GRE, SAT and LSAT.

If the number of candidates in 2014 was 500, and there was a 20% increase in the number of candidates per year for the next two years, what is the number of candidates for the LSAT course in 2016?

The following chart shows the percent distribution of the number of candidates enrolled in a certain test-prep company from 2014 to 2017 for four courses: GMAT, GRE, SAT and LSAT.

If the total number of candidates increased by 40% from the year 2014 to the year 2017, what is the simple annual percent increase (if necessary the whole number rounded) in the number of candidates for the GMAT course between 2014 and 2017?

At a certain store for a certain month, in a chart given below, the price per cell phone (in dollars) is shown by dots (read from right hand side vertical axis) and the number of cell phones sold (read from left hand side vertical axis). What is the mean price (nearest to a dollar) of the cell phone sold by the store in that month?

At a certain store for a certain month, in a chart given below, the price per cell phone (in dollars) is shown by dots (read from right hand side vertical axis) and the number of cell phones sold (read from left hand side vertical axis).

What is the mean price (nearest to a dollar) of the cell phone sold by the store in that month?

At a certain store for a certain month, in a chart given below, the price per cell phone (in dollars) is shown by dots (read from right hand side vertical axis) and the number of cell phones sold (read from left hand side vertical axis).

What is the median price of the cell phones sold by the store in that month?

In the figure below, a square ABCD is inscribed in a circle. If the length of arc AB is 4$\pi$ unit, what is the diameter of the circle?

If x is an integer, how many possible values of x satisfy the equation: $(x - 2)^{2(x + 1)} = 1$?

The operation □ is defined as a □ b = a(b+1) - 3.
Compare Quantity A and Quantity B.
Quantity A: 1 □ 1
Quantity B: 2 □ 0}

This triangular prism has a height of 3 feet and a length of 7 feet. What is the surface area of the prism? Round to the nearest tenth.

The diagram represents a square $ABCD$ with a semi-circle directly attached to its side. If the area of the figure is $16 + 2\pi$, what is its outer perimeter?

What is the slope of the line shown?

By what percentage did the total book sales of the three stores increase from 2005 to 2010?

Which of the following is a graph for the values of $x$ defined by the inequality $2x+6>16$?

Simplify: (x³ · 2x⁴ · 5y + 4y² + 3y²)y.

Given circle $O$ with a diameter of $2$ and square $ABCD$ inscribed within circle $O$, what is the area of the shaded region (circle minus square)?

If x = 4, and y = 3x + 5, then 2y - 1 equals

Two palm trees grow next to each other in Luke's backyard. One of the trees gets sick, so Luke cuts off the top 3 feet. The other tree, however, is healthy and grows 2 feet. How tall are the two trees if the healthy tree is now 4 feet taller than the sick tree, and together they are 28 feet tall?

Given the system of equations:
$x + y = 12$
$2x - y = 6$

Quantity A: x
Quantity B: y

If $8s - 6k = 4s - 2k$, then, in terms of s, k=?

Kim is twice as old as Claire. Nick is 3 years older than Claire. Kim is 6 years older than Emily. Their ages combined equal 81. How old is Nick?

The sum of two consecutive odd integers is 32. What is the value of the next consecutive odd integer?

Given the system of equations:
$3x + 4y = 5$
$x - y = 6$

Quantity A: x
Quantity B: y