List of top Quantitative Aptitude Questions

If \( x^2 - 9 = 16 \), what are the values of \( x \)?
If the average (arithmetic mean) of five consecutive integers is 25, what is the largest of these integers?
A certain job pays \(\(\(\$\)\)\)24 per hour for the first 40 hours worked in a week and 1.5 times that rate for any additional hours. If an employee earns \(\(\(\$\)\)\)1,260 in one week, how many total hours did they work?
A dataset has the following values: 10, 12, 15, 15, 20, 22. What is the range and the median of the dataset?
A dataset has the following values: 10, 12, 15, 15, 20, 22. What is the range and the median of the dataset?
In a survey, 60% of respondents prefer coffee, 30% prefer tea, and the remaining prefer neither. If 100 people responded, how many prefer neither?
In a survey, 60% of respondents prefer coffee, 30% prefer tea, and the remaining prefer neither. If 100 people responded, how many prefer neither?
If \( x \) is a positive integer and \( 3x - 7<2x + 5 \), what is the greatest possible value of \( x \)?
A bag contains 3 red, 5 blue, and 7 green balls. If a ball is drawn at random, what is the probability it is either red or blue?
In triangle \( ABC \), if \( AB = 6 \), \( BC = 8 \), and \( AC = 10 \), what is the area of the triangle?
If \( x^2 - 4x + 4 = 0 \), what is the sum of the roots?
A cube has a surface area of 54 square units. What is the volume of the cube?
If \( 3x + 2y = 6 \) and \( 2x - y = 4 \), what is \( x + y \)?
A rectangle has a length that is twice its width. If the perimeter is 48 units, what is the area of the rectangle?
In a circle with a radius of 5, what is the length of an arc that subtends a central angle of 120 degrees?
A cube has a surface area of 54 square units. What is the volume of the cube?
If \( x \) is an even integer and \( y = 3x + 5 \), which of the following must be odd?
If \( x^2 - 6x + 9 = y \), what is the value of \( y \) when \( x = 4 \)?
If a number \( n \) leaves a remainder of 3 when divided by 5, what is the remainder when \( 2n \) is divided by 5?
Solve for \( x \) if \( \frac{x + 2}{x - 3} = 2 \).
A bakery sells cupcakes in packs of 6 and packs of 9. If \( p \) packs of 6 and \( q \) packs of 9 are bought, and the total number of cupcakes is 90, what is the smallest possible value of \( p + q \)?
If \( f(x) = 2x^2 - 3x + 4 \), what is \( f(2) - f(-2) \)?
A right triangle has one leg of 5 cm and a hypotenuse of 13 cm. What is the length of the other leg?
Simplify the expression: \( 3(x - 2) + 4 \).
If \( 2x + 3 = 9 \), what is the value of \( x \)?