List of top Quantitative Aptitude Questions

If the probability of rain on any given day is 0.3, what is the probability that it will rain exactly 2 out of the next 3 days?
The weights of 5 dogs are 10, 12, 15, 15, and 20 pounds. What is the median weight?
If 60% of a class of 50 students passed a test, how many students did not pass?
What is the volume of a cube with a surface area of 54 square units?
For what value of \( k \) will the system of equations \( 2x + 3y = 12 \) and \( 4x + ky = 24 \) have no solution?
A rectangle has a width of 6 units and a perimeter of 32 units. What is the length of the rectangle?
A right triangle has legs of lengths 8 and 15. What is the length of the hypotenuse?
In a parallelogram, if one angle measures 70 degrees, what is the measure of an adjacent angle?
In a circle with a radius of 10, what is the area of a sector with a central angle of 72 degrees?
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?
If \( x^2 - 9 = 16 \), what are the values of \( x \)?
Solve for \( y \) in terms of \( x \) if \( 4x - 5y = 20 \).
If \( x + 1 = 3(x - 2) \), what is the value of \( x \)?
Solve for \( x \): \[ \frac{2}{x} + \frac{3}{x} = \frac{10}{15} \]
A bakery makes 120 cookies, which are divided equally among 4 boxes. Each box is sold for \(\$\)15. What is the price per cookie?
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 a survey, 60% of respondents prefer coffee, 30% prefer tea, and the remaining prefer neither. If 100 people responded, how many prefer neither?
A number is decreased by 40% and the result is 72. What was the original number?
If the average (arithmetic mean) of five consecutive integers is 25, what is the largest of these integers?
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?
A cube has a surface area of 54 square units. What is the volume of the cube?
In a survey, 60% of respondents prefer coffee, 30% prefer tea, and the remaining prefer neither. If 100 people responded, how many prefer neither?
A cube has a surface area of 54 square units. What is the volume of the cube?