Of all the students in a classroom, $$\frac{1}{3}$$ have brown eyes and $$\frac{1}{4}$$ of the rest of the students have green eyes.
Quantity A:
The fraction of the students in the classroom who have green eyes
Quantity B:$$\frac{1}{12}$$
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Quantity A:
The average (arithmetic mean) of the 5 consecutive integers between 5 and 11
Quantity B:
The median of the 5 consecutive integers between 5 and 11
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The length of each side of square S is 10.
The length of each edge of cube T is 4.
Quantity A:The area of square S
Quantity B:The surface area of cube T
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n is a positive integer.
$$n^{2}+2n$$ is even.
Quantity A:$$(-1)^{n}$$
Quantity B:$$(-1)^{n-1}$$
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Quantity A:The perimeter of
Quantity B:The perimeter of
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Quantity A:In the xy-plane, the distance from the point (-5,-3) to the point (-2,-5)
Quantity B:In the xy-plane, the distance from the point (3,4) to the point(6,2)
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x is a number greater than 0.
Quantity A:$$\frac{x}{x}$$
Quantity B:$$\frac{x}{1}$$
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A certain saleswoman earns $4 for each hour worked plus a 10 percent commission on her total sales. In June she worked 240 hours and had total sales of $40,400. What percent of the money she earned in June was commission?
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If the speed of a vehicle was reduced from 65 miles per hour to 35 miles per hour, by approximately how many kilometers per hour was the speed reduced? (1 kilometer = 0.62 mile, rounded to the nearest 0.01 mile)
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a < 8 < a+8 < 2a+4 < $$a^{2} - 20$$
If a is an integer that satisfies the inequalities shown, what is the value of a ?
a=_____
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A total of $72,000 was invested for one month in a new money market account that paid simple annual interest at the rate of r percent. If the investment earned $360 in interest for the month, what is the value of r ?
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Set A consists of four consecutive integers. Set B consists of all integers that result from adding 2 to each of the integers in set A together with all integers that result from subtracting 2 from each of the integers in set A. How many more integers are in set B than in set A ?
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In the figure above, if line KL is parallel to line PN, what is the value of x ?
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For how many of the seven categories did the value of exports increase by more than 50 percent from 2002 to 2003 ?
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Approximately what was the percent increase in the value of the total exports from 2002 to 2003 ?
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The range of the value of exports for the seven export categories shown was how much greater in 2003 than in 2002 ?
$_____million
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$$m=\frac{n^{2}-25}{100}$$
If n is a 2-digit integer with units digit 5 in the equation shown, which of the following could be the units digit
of m ?
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List K: a, b, c, d, e
List K consists of five numbers such that 0 < a < b < c < d < e. Which of the following statements must be true?
Indicate all such statements.
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Which of the following lists has the greatest standard deviation?
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An item was on sale for a discounted price that was p percent less than the regular price of $50. A customer purchased the item at the discounted price and used a coupon valued at k dollars to pay for part of the item. If the discounted price was equal to the value of the coupon plus $20, which of the following could be the values of p and k ?
Indicate all such values.
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