SAT Questions and Answers Model Paper-5 Important Questions Section C

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Section - C

Time - 25 minutes

20 Question

1. If 5 more than is equal to 10, what is the value of ?






2. In the figure above, what is the value of ?

The Value Ofx

(A) 30

(B) 40

(C) 50

(D) 60

(E) 80

3. The table below lists the number of branches for each of the nine banks in Region X. What is the median number of branches for the banks in this region?

Number of Branches for Each of the Nine Banks in Region

(A) 25

(B) 26

(C) 27

(D) 28

(E) 29

4. The sum of which of the following combinations of numbers will be odd?

(A) One even and two odd numbers

(B) Two even numbers

(C) Three even numbers

(D) Three odd numbers

(E) Four odd numbers

5. In the figure below, all sides of the 4 – pointed stars are the same length; for example, AB = BC = CD. The perimeter of each star is 24. What is the perimeter of the shaded region?

4 – Pointed Stars Are the Same Length

(A) 40

(B) 36

(C) 32

(D) 30

(E) 24

6. If are positive, what is the value of ?

(A) 5

(B) 10

(C) 20

(D) 25

(E) 50

7. The function S defined below can be used to approximate a woman՚s shoe size in the United States, where L is the woman՚s foot length. In inches. According to this function, which of the following best approximates the shoe size of a woman whose foot length is 9.3 inches?


(B) 6


(D) 7


8. In the -plane below, the length of is 3 times the length of . If the coordinates of S are what is the value of k?

The Coordinates of S





(E) 9

9. The circle graph below shows the portion of the world՚s agricultural labor force for five specific countries and the rest of the world in 2000. Which of these countries had approximately 20 percent of the world՚s agricultural labor force?

The Portion of the World՚s Agricultural Labor Force

(A) Bangladesh

(B) China

(C) India

(D) Indonesia

(E) United States

10. Let the “compactness index” of a rectangle be defined as , where and represent the length and which, respectively, of the rectangle. Each of the following rectangles has an area of 36. Which one has a compactness index closest to ?


Compactness Index ″ of a Rectangle


Compactness Index ″ of a Rectangle


Compactness Index ″ of a Rectangle


Compactness Index ″ of a Rectangle


Compactness Index ″ of a Rectangle

11. The digits 3,6, and 8 will be used without repetition to form different 3 – digit numbers. Of all such numbers, how many are greater than 500?

(A) 6

(B) 12

(C) 18

(D) 24

(E) 48

12. In the figure below, if and are parallel lines intersected by line , what is the value of ?

Parallel Lines Intersected by Line M

(A) 30

(B) 45

(C) 60

(D) 72

(E) 85

13. If and , what is the value of ?

(A) 5

(B) 25

(C) 50

(D) 250

(E) 500

14. For all integers , let the function be defined by . What is the value of ?




(D) 1

(E) 2

15. The graph below shows the total income and total expenses of Lakeside Video for each year from 2003 through 2005. What is the ratio of net income to total expenses for the 3 – years period? (Net income equals total income minus total expenses.)

Total Income and Total Expenses of Lakeside Video

(A) 1 to 3

(B) 1 to 6

(C) 1 to 7

(D) 3 to 10

(E) 13 to 45

16. In the figure below, if and , what is the value of

The Value of X

Note: Figure not drawn to scale.

(A) 10

(B) 20

(C) 25

(D) 30

(E) 35

17. If , then 2 percent of 5 percent of equals what percent of ?

(A) 0.03 %

(B) 0.3 %

(C) 0.6 %

(D) 3 %

(E) 6 %

18. When the area of a certain circle is divided by 4 the result is the square of an integer. Which of the following could be the diameter of the circle?

(A) 12

(B) 11

(C) 9

(D) 7

(E) 5

19. The product of a and b is equal to y. If and are positive numbers, what is in terms of and ?






20. which of the following has the least value?