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Of the water area occupied by the four oceans, the percent occupied by the Indian Ocean is closest to which of the following?
The 25 numbers in list K have an average (arithmetic mean) of 20. List G consists of the first 10 numbers in list K , and list H consists of the last 15 numbers in list K. If the average of the numbers in list G is between 12 and 18 , which of the following values could be the average of the numbers in list H ?

Indicate all such values
$$x^2z-xyz \lt 0$$

$$x \lt 0$$ and $$z \gt 0$$

Quantity A

$$x$$

Quantity B

$$y$$




Quantity A

The length of line segment CG

Quantity B

Twice the length of line segment DF


Which of the following can be expressed as the sum of three consecutive positive integers?
Cylindrical can A contains five servings of soup when full. How many servings of the soup are contained in a full cylindrical can with 2 times the diameter and 3 times the height of can A?
$$(5^{3})w+(5^{2})x+5y+z=264$$

In the equation shown, $$w$$, $$x$$, $$y$$ and $$z$$ are integers that are non-negative integers and each is less than 5. What is the value of $$w+x+y+z$$?
Approximately what was the percent decrease from Monday to Friday in the daily number of calls received?
For the week shown, which of the following is closest to the average (arithmetic mean) number of calls received per day minus the median number of calls received per day?
If the business received calls of only two types on Saturday and if calls of one of the two types accounted for 25 percent of all the calls received on that day, which of the following could be the remaining type of call?

Indicate all such types of call.
$$t+4=m+7$$

Quantity A

$$t+9$$

Quantity B

$$m+13$$


$$\frac{n}{390}$$ is a prime number less than 12, and one of the prime factors of $$n$$ is not a prime factor of 390.

Quantity A

$$n$$

Quantity B

$$3,000$$


The integer $$t$$ is the product of four different prime numbers. If $$t$$ is divided by 6 is a multiple of 7, which of the following could be equal to $$t$$ divided by 2?
In the following figure, quadrilateral BCDE is inscribed in a circle.



The degree measure of angle BCD is twice the degree measure of angle EBC, and the degree measure of angle CDE is twice the degree measure of angle DEB. What is the degree measure of angle EBC?
Everyday Dana attempts to telephone Carla once, and each time she telephones the probability is $$\frac{1}{3}$$ that she will get a busy signal. Whether Dana gets a busy signal on any attempt is independent of whether she gets a busy signal on any other attempt.

Quantity A

The probability that Dana will not get a busy signal in each of 4 different attempts to telephone Carla

Quantity B

$$\frac{1}{4}$$


The integers $$s$$, $$t$$, and $$u$$ are each greater than $$1$$.

Quantity A

The average (arithmetic mean) of $$s$$, $$t$$, $$u$$, $$\frac{1}{s}$$, $$\frac{1}{t}$$, and $$\frac{1}{u}$$

Quantity B

$$1$$


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