Print, Practice and Pass GRE Test Admission Entrance Exam
This is my 14th part of blog on GRE entrance exam sample questions. In the first part you learn how to prepare to do well in this GRE exam. In this part of my blog you can do some practice sample question to prepare in GRE Math exam.
Free Printable GRE test Sample Questions 116-125
Q 116
What is 35% of a number if 12 is 15% of a number?
A. 5
B. 12
C. 28
D. 33
E. 62
Q 117
A computer is on sale for $1600, which is a 20% discount off the regular price. What is the regular price?
A. $1800
B. $1900
C. $2000
D. $2100
E. $2200
Q 118
A car dealer sells a SUV for $39,000, which represents a 25% profit over the cost. What was the cost of the SUV to the dealer?
A. $29,250
B. $31,200
C. $32,500
D. $33,800
E. $33,999
Q 119
After having to pay increased income taxes this year, Edmond has to sell his BMW. Edmond bought the car for $49,000, but he sold it for a 20% loss. What did Edmond sell the car for?
A. $24,200
B. $28,900
C. $35,600
D. $37,300
E. $39,200
Q 120
If Sam can do a job in 4 days that Lisa can do in 6 days and Tom can do in 2 days, how long would the job take if Sam, Lisa, and Tom worked together to complete it?
A. 0.8 days
B. 1.09 days
C. 1.23 days
D. 1.65 days
E. 1.97 days
Q 121
Find 0.12 ÷12
A. 100
B. 10
C. 1
D. 0.01
E. 0.001
Q 122
Divide x5 by x2
A. x25
B. x10
C. x7
D. x3
E. x2.5
Q 123
Which of the following numbers could be described in the following way: an integer that is a natural, rational and whole number?
A. 0
B. 1
C. 2.33
D. -3
E. none of the above
Q 124
Find the mode of the following list of numbers: 2, 4, 6, 4, 8, 2, 9, 4, 3, 8
A. 2
B. 3
C. 4
D. 5
E. 6
Q 125
In the fraction 3/x, x may not be substituted by which of the following sets?
A. {1, 2, 4}
B. {-2,-3,-4}
C. {1, 3, 7}
D. {0, 10, 20}
E. {1.8, 4.3}
Answers-Free Printable GRE test Sample Questions 116-125
116. C: The second part of the problem may be modeled with the equation, 12 = 0.15x. Dividing both sides of the equation by 0.15 gives x = 80. 35% of 80 may be written as 0.35(80), which equals 28.
117. C: The problem may be modeled with the equation, x - 0.20x = 1600, which simplifies to 0.80x = 1600. Dividing both sides of the equation by 0.80 gives x = 2000. The original cost of the computer was $2000.
118. B: The cost of the SUV to the dealer may be represented by the equation, 39000 = x + 0.25x, which simplifies to 39000 = 1.25x. Dividing both sides of the equation by 1.25 gives x = 31,200.
119. E: The problem may be modeled by the expression, 49000 - 0.20(49000), which equals 39,200. Thus, he sold the car for $39,200.
120. B: The problem may be modeled with the equation, 1/4+1/6+1/2=1/t, which simplifies to 11/12=1/t. Solving for t gives t=12/11. Thus, they can finish the work in 1.09 days, when working together.
121. D: The quotient of 12 divided by 12 is 1. The quotient of 0.12 divided by 12 equals 0.01, since the decimal point in 0.12 is moved two places to the left.
122. D: When dividing terms, with the same base, the exponents should be subtracted. So, x5/x2 =x3.
123. B: The integer, 1, is a natural number. The natural numbers are a subset of the set of whole numbers, and the set of whole numbers are a subset of the set of rational numbers. Thus, the integer, 1, is a natural number, whole number, and rational number.
124. C: 4 occurs in the list three times, which is more than any other frequency, thus it is the mode.
125. D: This set contains the element, 0, which would result in division by zero.
