# GRE

If 20% of x equals 16, then x=______

Tina goes to the store to purchase some CDs and DVDs. CDs cost \$15 and DVDs cost \$18. Whic

(96-21)/15+11=______

What is the greatest positive integer x such that 2x is a factor of 1210?

What is the Greatest Common Factor of 48 and 72?

3x-y= 184x=24-6y

A certain integer n is a multiple of both 5 and 9. Must n be a multiple of 15?

Kathy was twice as old as Jim 2 years ago. Today, Jim is j years old. In terms of j, how o

Mark is older than Frank, but younger than David. If m, f, and d represent the ages, in ye

4x-2y=6-6x+5y=7

What are the solution sets for x2+2x-48?

(5x3+3x-12)-(2x3-6x+17)=______

For the function f(x)=x2-4x+8, what is the value of f(6)?

What is the measure of the angle that is complementary to a 25° angle?

What is the mode of the data given below? 7,3,6,7,5,8,9,7

If a square prism has an edge of 5 inches, what is the volume of the square?

Tiffany inflates a beach ball. If the diameter of the ball is 0.6 m, what is its volume?

If x=15, then 4x- ______ =42

How many more medals did Germany win than South Korea?

For the function f(x)=x2+x, what is the value of f(-5)? 