List of top Quantitative Aptitude Questions asked in GRE

List of top Quantitative Aptitude Questions asked in GRE

Simplify \( \left( \frac{6x^2 - 4x}{2x} \right) \).
What is the solution to the equation \( (x^2 - 4x - 5 = 0) \)?
The average of five numbers is 12. What is their total sum?
If ( 2x - 3 = 7 ), what is ( x )?
In a dataset with values 10, 15, 20, 25, and 30, what is the median?
In a circle, if the radius is 7 units, what is the circumference? (Use \(\pi \approx 3.14\))
What is the area of a right triangle with base 8 units and height 6 units?
In a right triangle, one angle is 30 degrees. What is the measure of the other non-right angle?
What is the greatest common divisor (GCD) of 36 and 60?
What is the value of \(4^2\)?
Solve for ( x ): ( 3x + 7 = 16 ).
If \( \frac{a}{b} = \frac{3}{4} \) and b=8, what is a?
If the price of an item is increased by 20% and then decreased by 20%, what is the net percentage change in the price?
If a shirt originally costs $50 and is discounted by 30%, what is the sale price?
The average of five numbers is 10. If one of the numbers is 12, what is the average of the remaining four numbers?
Simplify: \( 3(2x-3) - 5x \)).
What is the value of \( \frac{2x+1}{x-1} \) when x=2?
A survey found that 60% of 200 participants preferred coffee over tea. How many participants preferred coffee?
What is the solution to the equation \( x^2 - 5x + 6 = 0 \)?
If a data set has values 4, 8, 6, 5, and 7, what is the median of the data set?
Which of the following integers are multiples of both 2 and 3? Indicate all such integers.
At Store T, the dollar amount of sales for 2007 was what percent of the dollar amount of sales for 2008? Give your answer to the nearest 0.1%.
If the ratio of A to B is 3:4 and the ratio of B to C is 5:6, what is the ratio of A to C?
If the dollar amount of sales at Store P was $800,000 for 2006, what was the dollar amount of sales at that store for 2008?
Working alone at its constant rate, machine A produces kkk liters of a chemical in 10 minutes. Working alone at its constant rate, machine B produces kkk liters of the chemical in 15 minutes. How many minutes does it take machines A and B, working simultaneously at their respective constant rates, to produce kkk liters of the chemical?