Solution 2024
E - ANSWER If a ≠ b and 1/x + 1/a = 1/b, then x =
A. 1/b - 1/a
B. b - a
C. 1/ab
D. a - b/ab
E. ab/a - b
C - ANSWER The graph of which of the following equations is a straight line
parallel to the graph of y = 2x ?
A. 4x - y = 4
B. 2x - 2y = 2
C. 2x - y = 4
D. 2x + y = 2
E. x - 2y = 4
A - ANSWER An equation of the line that contains the origin and the point (1,
2) is
A. y = 2x
B. 2y = x
C. y = x -1
D. y = 2x +1
E. y/2 = x - 1
E - ANSWER An apartment building contains 12 units consisting of one- and
two-bedroom apartments that rent for $360 and $450 per month, respectively.
When all units are rented, the total monthly rental is $4,950. What is the
number of two-bedroom apartments?
,A. 3
B. 4
C. 5
D. 6
E. 7
D - ANSWER If θ is an acute angle and sin θ = 1/2, then cos θ =
A. -1
B. 0
C. 1/2
D. √3/2
E. 2
B - ANSWER 5y(2y - 3) + (2y - 3) =
A. (5y + 1) (2y + 3)
B. (5y + 1) (2y - 3)
C. (5y - 1) (2y + 3)
D. (5y -1) (2y - 3)
E. 10y (2y - 3)
E - ANSWER One ordering of the letters T, U, V and W from left to right is
UTVW. What is the total number of orderings of these letters from left to
right, including UTVW?
A. 8
B. 12
C. 16
D. 20
E. 24
,D - ANSWER From 5 employees at a company, a group of 3 employees will be
chosen to work on a project. How many different groups of 3 employees can
be chosen?
A. 3
B. 5
C. 6
D. 10
E. 15
(B) The author was not obligated to sell his peen for the political purposes of
others BECAUSE HE HAD EARNED a sum of money by writing a best seller. -
ANSWER Writing a best seller had earned the author a sum of money and had
freed him from the necessity of selling his pen for the political purposes of
others.
Rewrite, beginning with
"The author was not obliged..."
The new sentence will include
A) consequently he earned
B) because he had earned
C) by earning
D) as a means of earning
(A) In the modern world, groups of people may live thousands of miles APART
AND STILL BE DEPENDENT on each other politically, culturally, and
economically - ANSWER In the modern world, groups of people living
, thousands of miles apart may still be dependent on each other politically,
culturally, and economically.
Change PEOPLE LIVING to PEOPLE MAY LIVE.
Your new sentence will include
A) apart and still be dependent
B) apart so as to be dependent still
C) apart, they are still dependent
D) apart, but would still be dependent
(C) BECAUSE HE WANTED TO STUDY, JOSE TRIED TO KEEP his roommates
quiet; but he did not succeed. - ANSWER JOSE WANTED TO STUDY HE TRIED
TO KEEP his roommates quiet; but he did not succeed.
A) Jose wanted to study he tried to keep
B) Jose wanted to study, he tried to keep
C) Because he wanted to study, Jose tried to keep
D) Jose wanting to study, and trying to keep
(A) PREDICTIONS TWENTY YEARS AGO that the phonograph record was
about to become obsolete have proven to be true. - ANSWER PREDICTIONS
TWENTY YEARS AGO that the phonograph record was about to become
obsolete have proven to be true.