Ali plans to paint all the faces of a cube with each side equal to 8 inches. If he decided instead to cut the cube evenly into smaller 2-inch cubes, then paint all the faces of those cubes, by what percent would the painted surface area increase?

Is wx > y³z?

(1) wx > yz

(2) y = 1

Tom has bushels of wheat, bushels of rice, and bushels of quinoa. He wants to order sacks of a single size such that he can fill each sack completely full of one type of grain without having any extra grain left over. What is the minimum number of sacks that Tom must order?

In some pockets of Central America, the pharmacist's role is often played by the physician, who not only prescribes the necessary treatment for patients and also prepares their medicine should the patient need any.

Josh and Dan have 12 apples each. Together they flip a coin 6 times. For every heads, Josh receives an apple from Dan, and for every tails Dan receives an apple from Josh. After the coin has been flipped 6 times, what is the probability that Josh has more than 12 apples but fewer than 18 apples?

How many numbers between and are divisible by either or , but not by both?

A Spanish red wine called Tempranillo exhibits a plummy flavor and is considered as a drink fit for a gourmet by most locals, though it is virtually unheard of outside Navarra.

For the four positive integers w, x, y, and z, is ?

(1) $\frac{w}{x}$ < $\frac{y}{z}$

(2) w + y < x + z

Is a⁵ − b² − c² > 0 ?

(1) ab > 0

(2) bc > 0

If is a positive integer, is divisible by ?

(1) is a multiple of

(2) is a prime number

If z = xy, then does z = 1?

(1) x(y − x) = 0

(2) y(x − y) = 0

At the international level, Phil Simmons is an unknown name, but in Denmark he is the most decorated football star in living memory.

Stark News Network broadcasted talk shows criticizing the actions of the government at a time when it was unusual to do it.

In the recently concluded parliamentary session, the finance minister has decided that the distressed financial companies need a second, larger infusion of government bailout loans to stay afloat.

If x ≠ 0, is x < 0?

(1) −x = |−x|

(2) x² = 16

Bringing the American banks back from the brink of insolvency after the sub-prime mortgage crisis was a government-sanctioned financial bailout.

The set of protected variables in all computer programming languages place limitations on what users can name one's own variables.

The English drink a type of coffee brought to England by the Italians who migrated there during the world war; their coffee is basically Italian to which has been added American, French and Indian flavors.