MATHEMATICS SS2A THIRD TERM

أَكَادِيمِيَّةُ خَيْصَلَ لِلْعُلُومِ الإِسْلَامِيَّةِ
MATHEMATICS SS2A THIRD TERM

CLASS

FULL NAME

ADMISSION NUMBER

1.

A set form when elements of two or more set are combined is called .......,..

A. Union set

B. Disjoint

C.complement

D. Intersection

2.

The gradient of equation y = 2x + 4 is

a. 1

b. 2

c. 3

d. 4

3.

Find the value of n, if 5n + 3 = 3n + 5

a. 1

b. 2

c. 3

d. 4

4.

Cumulative frequency curve is also known as

a. Bar chart

b. Pie chart

c. Histogram

d. ogive

5.

Two fair dice tossed together at once find the probability that the sum of the outcome is at least 10

Add description here!

(a) 1/12

(b) 3/15

(c) 5/36

(d) 2/5

6.

How many prime numbers are there between 11 and 20 inclusive

a. 4

b. 5

c. 6

d. 7

7.

Find the LCM of 12 and 18.

A. 68

B. 72

C. 36

D. 108

8.

Given a triangle ABC, if a=17m, b=10m, A=60⁰. Find B⁰?
a.    45⁰
b.    31⁰
c.     24⁰
d.    22⁰

a. 45

b. 31

c. 24

d. 22

9.

A bag contains 3 red, 5 green and 7 white balls, if a ball is selected from the bag. What is the probability that it is a green ball?

a. 5/15

b. 7/15

c. 1/3

d. 1/9

10.

A coin is tossed twice, what is the probability of obtaining at least a head

(a) 3/4

(b) 1/3

(c) 2/5

(d) 1/2

11.

The probability that Ade pass the exam is 7/8. What is the probability that he fails the examination?

a. 1/8

b. 1/7

c. 2/3

d. 5/8

12.

Evaluate 3x + 7yxy - 17, given that x=3 and y=2.

A.25

B. 30

C. 40

D. 20

13.

........... Is a set with unlimited elements.

A. Infinite set

B. Disjoint set

C. Finite set

D. Union set

14.

The H C M of 20 and 32.

A. 18

B. 16

C. 8

D. 4

15.

Angles that measured between 0 and 90 degrees is known as ............

A. Reflex angles

B. Obtuse angle

C. Right angle

D. Acute angle

16.

A number is chosen at random from the set (11, 12, 13, ….25) what is the probability that the number is odds?
(a) 7/15 (b) 8/15 (c) 1/4 (d) 3/4

(a) 7/15

(b) 8/15

(c) 1/4

(d) 3/4

17.

Express the x in terms of x/8 =5/9.

A. 2

B. 3

C. 7

D.5

18.

Angle that measured exactly 90 degree is called ........

A. Right angle

B. Reflex angle

C. Straight angle

D. Acute angle

19.

What is the equivalent of S70⁰E in three digit notation?
A. 110⁰ B. 070⁰ C.120⁰ D.100⁰

A. 1100

B. 0700

C.1200

D.1000

20.

A letter is chosen at random from the word PROBABILITY, what is the probability that the letter is a vowel?

(a) 3/11

(b) 4/11

(c) 5/11

(d) 6/11

21.

form a box containing 2 Red, 6 white and 5 black balls, a ball is randomly selected , what is the probability that the selected ball is black.

(a) 5/12

(b) 5/13

(c) 4/5

(d) 7/13

22.

Solve 2(3× - 2) =8. Find the values of ×.

A. 2

B. 3

C. 4

D. 5

23.

A triangle in which one of the angles is more than 90⁰ but less than 180⁰is called

a. Acute

b. Obtuse

c. A and b

d. None

24.

What values of K will make the expression X²+ 3x + k = 0 a perfect square

a. 9/4

b. 4/9

c. 9

d. ¾

25.

A box contains 8 blues 6 yellow and 10 green balls , one all is picked at random from the box, what is the probability that the ball is yellow.

(a) 1/3

(b)½

(c) 3/4

(d) 5/12

26.

Calculate mode of the following scores

2, 6, 2, 5, 3, 2, 0, 1, 2, 7

a. 4

b. 3

c. 2

d. 1

27.

Vertically opposite angles are

a. Tangent

b. Equal

c. Supplementary

d. 90

28.

Add description here!A bag contains 3 white, 6 red and 5 blue identical balls, a ball is picked at random from the bag, what is the prob. that it is either white or blue?

(a) 9/14

(b) 5/14

(c) 4/7

(d) 6/7

29.

Use the information below to answer question 1 – 3. In ∆ABC, a = 7.8m, b= 8.5m and B = 57.7⁰. correct answers to 1 d.p. what is c?

A.10m

B. 12m

C. 9m

D. 9.5m

30.

The common ratio in the sequence 90, 30, 10……. Is

a. 3

b. 1/3

c. 2/3

d. 1

31.

Sum of angles in cyclic quadrilaterals is
a.     360⁰
b.     180⁰
c.     90⁰
d.     45⁰

a. 360

b. 180

c. 90

d. 45

32.

If P = 120⁰, Q = 45⁰, p = 10m. Find q.

a. 15m

b. 10.3m

c. 8.2m

d. 7.5m

33.

Unknown simple mean ......,.

Value

B. Number's

C. Variable

D. Numerical

34.

Change 0.0225 to the lowest fraction

a. 5/400

b. 9/450

c. 9/400

d. 18/800

35.

Approximate 79,824 to the nearest ten thousand?
A. 77,000 B.76,000 C. 80,000 D 81,000

A. 77,000

B. 76,000

C. 80,000

D 81,000

36.

The supplement of 105⁰ is
a.   55⁰
b.   65⁰
c.    75⁰
d.    85⁰

a. 55

b. 65

c. 75

d. 85

37.

Numbers are also called ...........

A. Variable

B. Value

C. Numerical

D. Sings

38.

The sum of first five even numbers is

a. 20

b. 30

c. 40

d. 50

39.

Use the information below to answer question 1 – 3. In ∆ABC, a = 7.8m, b= 8.5m and B = 57.7⁰. correct answers to 1 d.p. find A
A. 50.9⁰ B. 51⁰ C. 71.4⁰ D. 70⁰

A. 50.9

B. 510

C. 71.40

D. 700

40.

A bag contains red, black and green identical balls,a ball is picked andReplaced at 100 times.The table below shows the result of the 100 trails, What is the probability of picking a green ball.

Colour	Red	Black	Green
No. of occurrence	54	30	16

(a)21/25

(b)16

(c)4/25

(d)1/3

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