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How many positive divisors of 210 can be expressed as a product of two prime factors?
The author first accused the official of espionage in a 1981 book, and-though the case was far from ____________, full of suppositions rather than compelling evidence-the accusation has been repeated relentlessly ever since.

Quantity A

$$(x-0.7)^{2}$$

Quantity B

$$(0.7-x)^{2}$$


Whether the film is ____________ adaptation of the legend is debatable: the author of the screenplay claims that it was based on the original tale, but admits taking some interpretive license with the story.
That the announcement of the new treatment was greeted with ___________ is hardly surprising given the claims made for it, but attitudes were markedly tempered once the paucity of supporting data became apparent.
The author would most likely agree with which of the following assertions about the environmental impact of hydroelectric power?
If a rectangular room has length 20 meters, width 10 meters, and height 4 meters, then the volume of the room is how many cubic centimeters?
Which of the following assertions about readers can be inferred from the passage?
The weights, in ounces, of the two candles in package A are 4.00 and 4.20. The weights, in ounces, of the four candles in package B are 3.80, 4.00. 4.20, and 4.40. Two candles are to be added to package A such that the standard deviation of the weights of the four candles in package A will be less than the standard deviation of the weights of the four candles in package B. Which of the following pairs of values could be the weights, in ounces, of the two candles to be added to package A?
A committee of 4 people consisting of 2 men and 2 women is to be selected from 5 sets of fraternal twins, where each set consists of one man and one woman. If only 1 person from each set of twins may be selected for the committee, what is the total number of distinct committees that can be formed?
If n is a positive integer, which of the following CANNOT be the units digit of $$2^{n}-1$$?
For a list of 10 different numbers, the average (arithmetic mean) of the numbers is 22 and the range is 50. If both the least number and the greatest number are removed from the list, then the average of the remaining numbers is 20. What is the greatest number in the list of 10 numbers?
At a constant rate of $$\frac{x}{6}$$ miles for every y seconds, how many minutes would it take an aircraft to travel z miles? (xyz ≠ 0)
If $$1 < r < s < t < 2$$, then, of the following, which is closest to $$r+(s*10^{6})+(t*10^{12})$$?
$$\frac{1}{x}-\frac{1}{y}=\frac{1}{xy}$$ and xy ≠ 0.

Quantity A

x

Quantity B

y


Starting from rest, a certain car travels a distance of Q meters in t seconds, where $$Q=4t^{2}$$ and 0≤ Q ≤ 64. In how many seconds does the car travel 64 meters, starting from rest?

_____seconds
When positive integer m is divided by 6, the remainder is 4. When positive integer p is divided by 6, the remainder is 5. What is the remainder when the product mp is divided by 6?
In happier times, ours is a raucous, rude, cacophonous city, ____________ cursing, good-natured complaining, and laughing aloud.

Quantity A

$$1000^{1000}$$

Quantity B

$$100^{10000}$$


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