MATHEMATICS SS2A THIRD TERM

أَكَادِيمِيَّةُ خَيْصَلَ لِلْعُلُومِ الإِسْلَامِيَّةِ
MATHEMATICS SS2A THIRD TERM

CLASS

FULL NAME

ADMISSION NUMBER

1.

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

2.

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

a. 55

b. 65

c. 75

d. 85

3.

Express 123.4568 correct to 2 decimal places.

a. 123

b. 123.4

c. 123.46

d. 123.47

4.

How many prime numbers are there between 11 and 20 inclusive

a. 4

b. 5

c. 6

d. 7

5.

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

a. 1

b. 2

c. 3

d. 4

6.

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

A. 2

B. 3

C. 7

D.5

7.

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

A. Variable

B. Value

C. Numerical

D. Sings

8.

The point of .......... In a graph gives a solution to problems.

A. Co ordinates

B. Slope

Intersection

D. Axis

9.

Find the LCM of 12 and 18.

A. 68

B. 72

C. 36

D. 108

10.

The sum of first five even numbers is

a. 20

b. 30

c. 40

d. 50

11.

The gradient of equation y = 2x + 4 is

a. 1

b. 2

c. 3

d. 4

12.

............ Deal with the drawing of geometrical figures suing pair of compass and a ruler.

A. Bisectional

B. Intersection

C. Locus

D. Construction

13.

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

14.

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

15.

In ∆ ABC, b = 4cm, c= 5cm and A = 115⁰. Find a to 2 s.f.

A. 7.66cm

B 7.6cm

C.8cm

D.7.7cm

16.

Simplify 3(y +4) = 4(y + 1). Y=?

A. 5

B. 6

C. 7

D. 8

17.

A triangle field has two sides 60m and 75m long and the angle between them is 102⁰. How long is the third side?

a. 80m

b. 100.8

c. 105.3m

d. 150m

18.

A fair single dye is tossed once. What is the probability of obtain even numbers

a. 3/5

b. 3/6

c. 2/5

d. ½

19.

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

A. Right angle

B. Reflex angle

C. Straight angle

D. Acute angle

20.

What is the bearing of M from N, if the bearing of N from M is 315⁰?
A. 065⁰ B. 015⁰ C. 045⁰ D. 025⁰

A. 0650

B. 0150

C. 0450

D. 0250

21.

Express the true bearing 210⁰ as a compass bearing.
A S30⁰W B S60⁰W C.N30⁰W D.S60⁰E

A S300W

B S600W

C.N300W

D.S600E

22.

What is the probability of throwing a number greater than 4 with a single fair die.

(a) ½

(b) 1/3

(c) 5/6

(d) 2/3

23.

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

A. Reflex angles

B. Obtuse angle

C. Right angle

D. Acute angle

24.

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

25.

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

26.

If the area of a square is 38.44 cm². Determine its perimeter

a. 12.4cm

b. 24cm

c. 24.7cm

d. 24.8cm

27.

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

A. Union set

B. Disjoint

C.complement

D. Intersection

28.

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

29.

The negation of any statement is the ……………. Of that statement

a. Farward

b. Opposite

c. Synonym

d. None

30.

Two ships P and Q left part R at the same time, P moves 4km due north and Q moves 3km due east. Calculate the distance between P and Q.

a. 8km

b. 6km

c. 5.5km

d. 5km

31.

Two fair dice were tossed once. What is the probability of obtaining the sum of 12

a. 1/36

b. 5/36

c. 5/12

d. 1/12

32.

Cumulative frequency curve is also known as

a. Bar chart

b. Pie chart

c. Histogram

d. ogive

33.

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

34.

Change 0.0225 to the lowest fraction

a. 5/400

b. 9/450

c. 9/400

d. 18/800

35.

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

A. Infinite set

B. Disjoint set

C. Finite set

D. Union set

36.

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

A.25

B. 30

C. 40

D. 20

37.

One of the following is not method of solving simultaneous equation.

A. Simplification

B. Eliminations

C. Graphically

D. Substitution

38.

If the bearing of X from Y is 75⁰. What is the bearing of Y from X?
a.     325⁰
b.      285⁰
c.       255⁰
d.       190⁰

a. 325

b. 285

c. 255

d. 190

39.

Expresses x in term of in term of x/3 - x/7 = 12.

A. 63

B. 36

C. 66

D. 33

40.

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

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