List of top Quantitative Aptitude Questions asked in GRE

Dharik lives in a house on a straight street. For years, there have been 16 houses on his street to the right of his house and 17 houses on his street to the left of his house. Last year, 5 new houses were built on the same street even further to the left of those houses to the left of Dharik’s house. If these are the only houses on this street, how many houses are on this street?

The greatest prime factor of 144 is \( x \)
The greatest prime factor of 96 is \( y \)

A bakery stocks 3 cookies for every 2 cupcakes and 6 pastries for every 5 cookies. What is the ratio of cupcakes to pastries?

In how many different ways can 3 identical green shirts and 3 identical red shirts be distributed among 6 children such that each child receives a shirt?

If \( |x-3| = 3 \), compare the two quantities:
Quantity A: \( x \)
Quantity B: 2

The chart provided shows the monthly profits of 3 stores. What was the percent increase in Store Y’s profits over the course of the 4 months?

In order for the two triangles shown to be similar, what is one possible value for x?

The revenue generated by Company X is divided between Doug and Moira in a 6 to 5 ratio respectively.
Column A: Moira’s share when the revenue generated by Company X is $15,700
Column B: $7,900

The revenue generated by Company X is divided between Doug and Moira in a 6 to 5 ratio respectively.
Column A: Moira’s share when the revenue generated by Company X is $15,700
Column B: $7,900

In quadrilateral WXYZ, what is the degree measurement of x?

ANIMAL DISTRIBUTION IN THE ZOO
Animal Percent Lions 32%
Leopards 16%
Ocelots 20%
Tigers 8%
Bobcats 24%
If there are 44 leopards at the zoo, what is the zoo’s total animal population?

O is the center of the circle with radius 6.

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If \( a = -1 \) and \( b = 4 \), what is the difference between \( a3b + 3b \) and \( a3b + 3b0 \)?

If \( a = -1 \) and \( b = 4 \), what is the difference between \( a3b + 3b \) and \( a3b + 3b0 \)?

How many of the numbers between 20 and 40 are prime?

The chart below shows the monthly profits of 3 companies. What is the total profit generated by Store X and Store Z in the month of March?

What is the least common multiple (LCM) of 3, 8, and 10?

What is the least common multiple (LCM) of 3, 8, and 10?

If \( 4x + 3x - 2(x + 5) = -9 \), then \( x = ? \)

A triangle, RST, is reflected across the y-axis to form the triangle \( R'S'T' \) in the standard \( (x, y) \) coordinate plane; thus, \( R \) reflects to \( R' \). The coordinates of point T are \( (j, k) \). What are the coordinates of point \( T' \)?

What is one possible solution to the following equation: \[ \frac{x+1}{x} - \frac{3}{2x^2} = \frac{-5}{2x} \]

How many of the numbers between 20 and 40 are prime?

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

If the ratio of milk cartons to juice boxes is \( 13:x \) and there are 39 milk cartons and 18 juice boxes, what is the value of \( x \)?

In the xy-plane, what is the slope of the line whose equation is \( 3x - 2y = 8 \)?