New and Printable SAT test Sample Questions 2013 -14
This is 10th part of my blog for doing excellent in SAT exam. You can prepare for this exam by testing some free test questions. Make sure you first print the answers. In this part of blog you will see SAT Practice Questions in Comparison Math from 142-151.
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All answers for this test in red.
Free SAT Practice Questions from 143-153- Comparison Math Practice Questions
Q 143
x + y = 15
x – y = 24
Column A - (y)
Column B - (-5)
A. if the quantity in Column A is greater
B. if the quantity in Column B is greater
C. if the two quantities are equal
D. if it is impossible to determine which quantity is greater
Q 144
Column A -The average (arithmetic mean) of v,w,y,x, and z
Column B - 70
A. if the quantity in Column A is greater
B. if the quantity in Column B is greater
C. if the two quantities are equal
D. if it is impossible to determine which quantity is greater
Q 145
The shaded are in the below figure is 65% of the area of the entire circle, what is the value of d?
Column A - d
Column B - 126 degrees
A. if the quantity in Column A is greater
B. if the quantity in Column B is greater
C. if the two quantities are equal
D. if it is impossible to determine which quantity is greater
Q 146
Column A - The area of a circle with the radius of 3
Column B - The area of a semi-circle with the radius of 4
A. if the quantity in Column A is greater
B. if the quantity in Column B is greater
C. if the two quantities are equal
D. if it is impossible to determine which quantity is greater
Q 147
Sarah volunteered from 9:27 A.M. until 12:45 P.M.
Jan volunteered from 9:15 A.M. until 12:32 P.M.
Column A - The amount of time Sarah volunteered.
Column B - The amount of time Jan volunteered.
A. if the quantity in Column A is greater
B. if the quantity in Column B is greater
C. if the two quantities are equal
D. if it is impossible to determine which quantity is greater
Answers & Explanations- Free SAT Practice Questions from 143-153
143. A: Solving the system of equations gives y = -4.5. Since -4.5 is greater than -5, the quantity in Column A is greater.
144. A: The average may be represented as (360°)/5, which equals 72°. Since 72° is greater than 70°, the quantity in Column A is greater.
145. C: The shaded area comprises a total angle measure that may be represented as 0.65(360°), or 234°. Thus, the non-shaded area, which represents the value of d, is equal to the difference of 360° and 234°, or 126°. This value is the same value given for Column B.
146. A: The area of a circle with a radius of 3 is equal to 9π. The area of a semi-circle with a radius of 4 is equal to half of 16π, namely 8π. Thus, the quantity in Column A is greater.
147. A: The amount of time Sarah volunteered was 3 hours, 18 minutes. The amount of time Jan volunteered was 3 hours, 17 minutes. Thus, Sarah's quantity was greater.
148. B: The problem may be modeled as 0.34(360) = 0.075h. Solving for h gives h = 1632, which is less than 1634. Thus, the quantity in Column B is greater.
149. A: The fraction of 76 hours in a week may be represented by the ratio, 76/168, which is approximately 45%. The fraction of 10 hours in a day may be represented by the ratio, 10/24, which is approximately 42%. Thus, the quantity in Column A is greater.
150. C: Since the values of x and y are the same, the difference will equal 0. Thus, the quantities in Columns A and B are equal.
151. C: The value for Column A may be written as 5(6). The value for Column B may be written as 6(5). Both expressions equal 30, thus the quantities for Columns A and B are equal.
152. A: The quantity, given for Column A, may be written as 0.96n, which is greater than 0.95n. Thus, the quantity for Column A is greater.
153. B: The problem may be modeled as 5 = 0.667n, where n ≈ 7.5. Since 15 is greater than 7.5, the quantity in Column B is greater.
Q 148
If 34% of 360 equals 7.5% of h, what is h
Column A - h
Column B - 1634
A. if the quantity in Column A is greater
B. if the quantity in Column B is greater
C. if the two quantities are equal
D. if it is impossible to determine which quantity is greater
Q 149
Column A - The fraction of 76 hours of a week
Column B - The fraction of 10 hours in a day
A. if the quantity in Column A is greater
B. if the quantity in Column B is greater
C. if the two quantities are equal
D. if it is impossible to determine which quantity is greater
Q 150
Column A - (x-y)
Column B - 0
A. if the quantity in Column A is greater
B. if the quantity in Column B is greater
C. if the two quantities are equal
D. if it is impossible to determine which quantity is greater
Q 151
Column A - 500% of 6
Column B - 600% of 5
A. if the quantity in Column A is greater
B. if the quantity in Column B is greater
C. if the two quantities are equal
D. if it is impossible to determine which quantity is greater
Q 152
If n>0,
Column A - 24/25 of n
Column B - 95% of n
A. if the quantity in Column A is greater
B. if the quantity in Column B is greater
C. if the two quantities are equal
D. if it is impossible to determine which quantity is greater
Q 153
5 is 2/3% of n
Column A - n
Column B - 15
A. if the quantity in Column A is greater
B. if the quantity in Column B is greater
C. if the two quantities are equal
D. if it is impossible to determine which quantity is greater
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