22.23.PS10862
In a field day at a school, each child who competed in
n events and scored a total of p points was given an
overall score of—p + n. Andrew competed in 1 event
n
and scored 9 points. Jason competed 1n 3 events and
scored 5, 6, and 7 points, respectively. What was the
ratio of Andrew's overall score to Jason's overall score?10
(A)
23(Bl7
10(C)4
5(D)10(E)^12PS06719
A certain work plan for September requires that a
work team, working every day, produce an average of
200 items per day. For the first half of the month, the
team produced an average of 150 items per day. How
many items per day must the team average during the
second half of the month仆仆1s to a廿a1n the average
daily production rate required by the work plan?(A) 225
(Bl 250
(Cl 275
(D) 300
(E) 350
PS01949
A company sells radios for $15.00 each. It costs the
company $14.00 per radio to produce 1 ,000 radios
and $13.50 per radio to produce 2,000 radios. How
much greater will the company's gross profit be from
the production and sale of 2,000 radios than from the
production and sale of 1,000 radios?(Al $500
(B) $1,000
(Cl $1,500
(D) $2,000
(E) $2,5004.3 Sample QuestionsPS06555- Which of the following represent positive numbers?
I. - 3 - (- (^5) )
II. (-3)(-^5 )
Ill. - 5 - (-3)
(Al I only
(B) II only
(Cl Ill only
(D) I and II
(El II and Ill
PS02948
- If - 4 X. 1s 2 more than- 8 X , then x =
(A) 4
{B) 8
{Cl^16
(D) 32
(E) 64
PS09983- Point X lies on side BC of rectangle ABCD, which has
length 12 and width 8. What is the area of triangular
region AXD?
(Al^96
(B) 48
(C) 32
(D) 24
(El^20
PS07659- A grocer has 400 pounds of coffee in stock, 20 percent
of which 1s decaffeinated. If the grocer buys another
100 pounds of coffee of which 60 percent 1s
decaffeinated, what percent, by weight, of the grocer's
stock of coffee is decaffeinated?
(A) 28%
(B) 30%
(C) 32%
(D) 34%
(El 40%