Q28:
If the volume of a small container is 14,520 cubic millimeters, what is the volume of the
container in cubic centimeters?
(1 millimeter = 0.1 centimeter)
A. 0.1452
B. 1.452
C. 14.52
D. 145.2
E. 1,452
Answer:

Q29:
Which of the following is equal to
3
6
6
12
2
2
2
2


?

Q30:
If the sequence
x
1
,
x
2,
x
3, …,
x
n
, … is such that
x
1
= 3 and
x
n
+1
= 2
x
n
– 1 for
n
≥ 1, then
x
20
–
x
19
=

Q31:
In a certain English class,
4
1
of the number of girls is equal to
6
1
of the total number of
students.
What is the ratio of the number of boys to the number of girls in the class?
10
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Q32:
If
xyz
≠ 0, is
x
(
y
+
z
) ≥ 0?
(1)│
y
+
z
│ = │
y
│ + │
z
│
(2)
│
x
+
y
│ = │
x
│ + │
y
│
A. Statement (1)
ALONE
is sufficient, but statement (2) alone is not sufficient.
B. Statement (2)
ALONE
is sufficient, but statement (1) alone is not sufficient.
C.
BOTH
statements
TOGETHER
are sufficient, but
NEITHER
statement
ALONE
is
sufficient.
D.
EACH
statement
ALONE
is sufficient.
E. Statements (1) and (2)
TOGETHER
are
NOT
sufficient.
Answer:

Q33:
Each signal that a certain ship can make is comprised of 3 different flags hanging
vertically in a particular order.
How many unique signals can be made by using 4
different flags?

Q34:
If
xy
≠ 0, what is the value of
2
2
25
y
x
?
(1)
x = 3
(2)
5x – 2y = 0

Q35:
Stations
X
and
Y
are connected by two separate, straight, parallel rail lines that are 250
miles long.
Train
P
and train
Q
simultaneously left Station
X
and Station
Y
, respectively,
and each train traveled to the other’s point of departure.
The two trains passed each other
11
after traveling for 2 hours.
When the two trains passed, which train was nearer to its
destination?
(1)At the time when the two trains passed, train
P
had averaged a speed of 70 miles
per hour.
(2)
Train
Q
averaged a speed of 55 miles per hour for the entire trip.

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 Spring '12
 Krugers
 Equals sign, Jill, car sales

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