|
PREP07 Test 2
|
If w + x < 0, is w - y > 0 ? (1) x + y < 0 (2) y < x < w
|
|
PREP07 Test 2
|
If the drama club and music club are combined, what percent of the combined membership will be male?(1) Of the 16 members of the drama club, 15 are male. (2) Of the 20 members of the music club, 10 are male.
|
|
PREP07 Test 2
|
How many more first-time jobless claims were filed in week P than in week T ?(1) For weeks P, Q, R, and S, the average (arithmetic mean) number of first-time jobless claims filed was 388,250. (2) For weeks Q, R, S, and T, the average (arithmetic mean) number of first-time jobless claims filed was 383,000.
|
|
PREP07 Test 2
|
If x and y are positive integers, is xy a multiple of 8 ? (1) The greatest common divisor of x and y is 10. (2) The least common multiple of x and y is 100.
|
|
PREP07 Test 2
|
If zy < xy < 0, is |x - z | + |x | = |z | ?(1) z < x (2) y > 0
|
|
PREP07 Test 2
|
Of the 20 people who each purchased 2 tickets to a concert, some used both tickets, some used only 1 ticket, and some used neither ticket. What percent of the tickets that were purchased by the 20 people were used by those people? (1) Of the 20 people, 10 used only 1 ticket.(2) Of the 20 people, 4 used neither ticket.
|
|
PREP07 Test 2
|
If a certain company purchased computers at $2,000 each and printers at $300 each, how many computers did it purchase? (1) More than three printers were purchased. (2) The total amount for the purchase of the computers and the printers was $15,000.
|
|
PREP07 Test 2
|
Is the average (arithmetic mean) of 5 different positive integers at least 30 ?(1) Each of the integers is a multiple of 10. (2) The sum of the 5 integers is 160.
|
|
PREP07 Test 2
|
If mv < pv < 0, is v > 0 ? (1) m < p (2) m < 0
|
|
PREP07 Test 2
|
Greta and Randy collected bottles to be recycled. How many bottles did Randy collect?(1) Greta and Randy collected a total of 85 bottles. (2) Greta collected 15 more bottles than Randy did.
|
|
PREP07 Test 2
|
In the xy-plane, line k passes through the point (1,1) and line m passes through the point (1,-1). Are lines k and m perpendicular to each other?(1) Lines k and m intersect at the point (1,-1).(2) Line k intersects the x-axis at the point (1,0).
|
|
PREP07 Test 2
|
In 1995 Division A of Company X had 4,850 customers. If there were 86 service errors in Division A that year, what was the service-error rate, in number of service errors per 100 customers, for Division B of Company X in 1995 ?
(1) In 1995 the overall service-error rate for Divisions A and B combined was 1.5 service errors per 100 customers. (2) In 1995 Division B had 9,350 customers, none of whom were customers of Division A.
|
|
PREP07 Test 2
|
 In the figure shown, point O is the center of the semicircle and points B, C, and D lie on the semicircle. If the length of line segment AB is equal to the length of line segment OC, what is the degree measure of angle BAO ?(1) The degree measure of angle COD is 60. (2) The degree measure of angle BCO is 40.
|
|
PREP07 Test 2
|
Working independently at their respective constant rates, pumps X and Y took 48 minutes to fill an empty tank with water. What fraction of the water in the full tank came from pump X ? (1) Working alone at its constant rate, pump X would have taken 80 minutes to fill the tank with water.(2) Working alone at its constant rate, pump Y would have taken 120 minutes to fill the tank with water.
|
|
PREP07 Test 2
|
If m and r are two numbers on a number line, what is the value of r ? (1) The distance between r and 0 is 3 times the distance between m and 0 . (2) 12 is halfway between m and r.
|
|
PREP07 Test 2
|
The numbers of books read by 7 students last year were 10, 5, p, q, r, 29, and 20. What was the range of the numbers of books read by the 7 students last year? (1) 5 < p < q (2) p < r < 15
|
|
PREP07 Test 2
|
Is the positive integer j divisible by a greater number of different prime numbers than the positive integer k ?(1) j is divisible by 30. (2) k = 1,000
|
|
PREP07 Test 2
|
A recent lunch meeting at a certain club was attended by members and guests. Each member paid $4 for the lunch, and each guest paid $8 for the lunch. How many of the people attending the meeting were members? (1) A total of 20 people attended the meeting. (2) A total of $92 was paid for the lunch.
|
|
PREP07 Test 2
|
The integers m and p are such that 2 < m < p and m is not a factor of p. If r is the remainder when p is divided by m, is r > 1 ? (1) The greatest common factor of m and p is 2. (2) The least common multiple of m and p is 30.
|
|
PREP07 Test 2
|
What is the result when x is rounded to the nearest hundredth? (1) When x is rounded to the nearest thousandth the result is 0.455. (2) The thousandths digit of x is 5.
|