1. A line segment AB is drawn from point (2,3) to point (4,7). What are the coordinates of its midpoint?

a. (5,3)

b. (3,5)

c. (6,10)

d. (2,4)

2. If the length of a rectangle is increased by 20% and the width of the same rectangle is decreased by 20%, then the area of that rectangle

a. decreases by 20%

b. decreases by 4%

c. is unchanged

d. increases by 20%

3. Eggs cost 90 cents/dozen. Peppers cost 20 cents each. An omelet consists of 3 eggs and ¼ of a pepper. What will be the cost of 8 omelets?

a. $0.90

b. $1.30

c. $1.80

d. $2.20

4. For the integer n, if cube(n) is odd, which of the statements are true? I) n is odd II) sqr(n) is odd III) sqr(n) is even

a. II only

b. III only

c. I and II only

d. I and III only

5. If sqr(x) + 2x –8 = 0, then x is either –4 or ?

a. -2

b. -1

c. 2

d. 8

6. If b

a. b=d

b. a=c

c. a

d. b>d

7. The following points are vertices of quadrilateral ABCD. (0,4), (4,0), (0,-4) and (-4,0). The area of ABCD is

a. 8

b. 16

c. 32

d. 48

8. 7x – 5y = 13, 2x – 7y = 26, 9x – 12y = ?

a. 13

b. 26

c. 39

d. 40

9. If a is less than b, which of the following numbers is greater than a and less than b?

a. (a + b)/2

b. ab/2

c. ab

d. b - a

10. If a eggs weigh b ounces each, c eggs weigh from d to e ounces each, and f eggs weigh from g to h ounces each. What is the minimum weight (in ounces) of all the eggs?

Since green chili helps in burning the excess fats of the body, it helps in weight loss increasing the metabolism of the human body. Regularly eating foods high in vitamin K like green chili peppers may help decrease your risk of osteoporosis and of bleeding dangerously large amounts when you are cut or injured.