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In 1998, if one-half of the occupational injuries in the combine 34-and-under age-groups were incurred by men, what was the number of occupational injuries incurred by men in the combined 35-and-over age-groups?
For the 55-64 age-group in 1998, the average (arithmetic mean) number of work-hours lost per occupational injury was 48.5. If a workweek is 40 work-hours, which of the following is closets to the total number of workweeks lost due to occupational injuries in the 55-64 age-group in 1998?
In the rectangular coordinate system, (x,y) is a point on a circle that has center (3,2) and is tangent to the x-axis at (3,0).

Quantity A

The least possible value of x

Quantity B

0


Magdalena took 1 hour to complete a task that had 60 steps. She took 20 minutes to complete the first 30 steps of the task.

Quantity A

The average number of seconds per step that Magdalena took to complete the remaining 30 steps

Quantity B

80




In rectangle ABCD, side DC is divided into five equal segments by points P,Q,R and S.

Quantity A

The area of ∆MCQ

Quantity B

The area of ∆NSP


List L consists of the 7 numbers u, -2u, -3u, -4u, -5u, -6u, and -7u, where u≠0.

Quantity A

The median of the 7 numbers in list L

Quantity B

u


a > 0

Quantity A

$$(a+a^{-1})^{2}$$

Quantity B

$$a^{2}$$+$$a^{-2}$$


If r postage stamps were divided evenly among 3 girls, each girl would receive s postage stamps. If the r postage stamps were dividded evenly among 5 girls, each girl would receive t postage stamps. If s-t=48, what is the value of r?
In the xy-plane, a circle is centered at the point (-4,3) and passes through the origin. What is the area of the circle?
In a neighborhood consisting of 2,000 homes, 80 percent of the homes are valued at $325,000 or less. Which of the following statements about the values of the homes in the neighborhood must be true?

Indicate all such statements.


The thin rectangular sheet of metal shown in the figure is 8 inches wide and x inches long. An open box is to be made by cutting a 2-inch square from each corner of the sheet of metal and then folding up the sides. If the volume of the box is to be 48 cubic inches, what is the value of x ?
From a set of 100 numbers, half were selected to form group I, and 60 percent of the remaining numbers were selected to form group II. The average (arithmetic mean) of the numbers in group I is 24.4, and the average of the numbers in group II is 31.5. Which of the following is closest to the average of the numbers in groups I and II combined?
Of the students in a certain group, 22 percent are juniors and 26 percent are seniors.

Quantity A

The ratio of the number of juniors in the group to the number of seniors in the group.

Quantity B

$$\frac{4}{5}$$


n is an integer, and k is not an integer. 0 < k < n < k+2

Quantity A: n

Quantity B: k +1
A certain brand of dishwashing liquid was sold in two different bottle sizes. The small bottle was sold with $$\frac{2}{5}$$ as many ounces of liquid as the large bottle and was sold at a price that was $$\frac{1}{2}$$ the price of the large bottle.

Quantity A

The price per ounce of the liquid in the small bottle

Quantity B

The price per ounce of the liquid in the large bottle





AB=12, AC=30, and AD= 2/5(AC).

Quantity A

The measure of angle BDC

Quantity B

120


Set T consists of the integers from 11 through 100, inclusive.

Quantity A

4 times the number of integers in set T that are multiples of 4

Quantity B

5 times the number of integers in set T that are multiples of 5


Quantity A

The area of a triangular region with perimeter 8

Quantity B

8


List L consists of 7 numbers. The range of the numbers in list L is 0.

Quantity A

The average (arithmetic mean) of the numbers in list L

Quantity B

0


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