JSS- BECE Mathematics Paper II 2018

Factorize ef+df – dg-eg.

(e-d)(f+g)
(e-d)(f-g)
(e+d)(f-g)
(e+d)(f+g)
F(e+d)

Expand -3x (-4p +7n)

12xp+21xn
12xp – 21xn
12xp-10xp
21xn-12xp
-12xp – 21xn

Solve the equation 4/x =8

1/8
1/4
1/3
1/2
1

Solve the equation

1¼
1½
2½
2 2/3
3¼

Simplify (x +1) (x-1) +2x²

2x∧2 -1
2x∧2+1
3x∧2 – 1
3x∧2 + 1
3x∧2 +2

Simplify(x+2) (x -1)-2(x+1).

X – 4
2x – 4
X∧2 – x 4
X∧2 +x-4
X∧2+4x+4

If 45 is added to a certain number and result is divided by 9, the quotient is 8. What is the number?

12
19
25
27
29

Factories 32 x²y-8yz²

8y(2x – z)
8y(2x+z)
8y(2x-z) (2x+z)
8y(z-2x)(z+2x)
8y(2x+z)(2x+z)

Solve the simultaneous equation x +y = 2 and x-y=1.

x = -y, y= -1
x= – 1, y = 1
x = 1, y= ½
x = 3/2 = ½
X=4/3, Y=3/4

If a certain number x is doubled, the result is less than or equal to 12. Find the range of values of the number

X≥6
X<6
X≤12
X≤6
X<12

Solve for y if 12 – 3y

y< -2
y>-2
y>2
y<
y>6

Solve the equation

10
18
20
22
25

Solve the simultaneous equations: x + 2y = 1, 2x + 5y = 4.

x = -3, y=2
x =3, y=2
x = 2, y=5
x= -2, y=5
x= 1, y=4

use the table below to answer questions 14 and 15 for the relation y = 2x+5, for the value of x from -4 to 4.

Find the value of B

-3
1
3
4
7

find the value of B

-3
1
3
4
7

Niyi thinks of a number and subtracts 2 from it. He divides 32 by the result. If his answer is 4 what number does he thinks of ?

2
4
6
8
10

`

Solve x+y = 5 and 2x – y =3 simultaneously.

X = 1, y=3
X=2, y=3
X=3, y=2
X=3, y=4
X=4, y=3

Expand (n+5) (n-4)

N∧2+n +20
N∧2+n-20
N∧2-9n – 20
N∧2 + 9n -20
N∧2 – n – 20

4/9 of the spectators in a football match are males. If 200 of them are females, how many spectators are there in the competition?

360
400
450
540
630

Solve the equation

-1/3
-2/3
1/3
2/3
3/4

Find the L.C.M of 9am, 18b²and 3ab.

3b
18b
18ab
18a∧2b
18ab2∧

Simplify :

A.

B.

C.

D.

E.

A
B
C
D
E

Find the value of x, if 3x/2 +5 =8

2
4
5
9
11

Factorize a² – b²

(a+b)(a+b)
(a+b)(a-b)
(a-b(a-b)
(b+a)(a-b)
(b-a)(a-b)

Solve for x, if 6x + 8 = 21 +5x.

3
6
8
10
13

Factorize y² + 9xy

x(9y-x)
y(y-9x)
x(y-9x)
y(y+9x)
9(y +xy)

Find the coefficient of x in the expansion of (x+ 2) (x + 7)

1
2
7
9
14

Solve the equation

2
3
4
5
6

Solve the equation

-22
-11
-2
2
11

If 22 is added to number and the sum is divided by 2, the result is 6 times the number. Find the number

-2
-1
0
1
2

The figure represents one of the following inequalities

x <1½
x <1½
x ≥1
x>1
x≥1½

Find the co-ordinate of the point K

(-4.4)
(-4.6)
(2.3)
(3.-2)
(6, -4)

Subtract the coordinates of point L from point K

(-3, -2)
(-3. 2)
(2.1)
(6.-6)
(6.0)

Solve:

2x – 1> 4
X+1 <9
x>9
x<10
X >10

Twice a certain number y is less than or equal to 6. Find the rand of value of the number

y<3
y>3
y≤3
y<6

Solve the equation:

5
7
10
25
17

Solve the equation:

-9
-1
0
1
9

Solve the simultaneous equations 3x +4y = 11, x 6y = 13

(-1.2)
(1.2)
(-2.3)
(2.3)
(0.1)

There are two numbers. The sum of 4 times the first number and 3 times the second number is 24. The difference between 2 times the first number and 3 time the second number is 12. Find the two number

(6.0)
(0.3)
(3.6)
(3.4)
(4.3)

Find the product of the coefficients of x² and xy in the expansion of (2x-3y) (3x – 2y).

-78
-45
-25
-4
-1

Chioma is older than Chidi by 5years. Three year ago, the ratio of their age was 5:3. Find the present age of Chidi

7½years
10½years
12½years
14½years
15½years

If the same number is added to both the numerator and denominator of the fraction 6/9 the result is 2/5

What number is added?

-4
-2
2
3
4

Six students sat for Mathematics examination and scored the following marks: 12,5,11,8,4,4. Find the median marks

4
5
6
7
14

The bar chart below shows the pocket money received by students in a class in a month. Calculate the mode.

200
400
600
800
1000

Find the mean of 3x, x 4, 4.5x 4x, 2.5x and 3x

3x
4.5x
6x
8x
10x

If 12 is the mean of the following set numbers: 12, 10 x 8, 10 find the value of x.

12
15
20
40
60

If the means score of 12 students in mathematics test is 5 and mean score of another 10 students is 6. Calculate the average score of the 22 students to the nearest whole number.

4
5
6
7
8

A dice is thrown once, what is the probability that an old number does not show up?

3/4
1/2
1/4
1/6
1/12

The score obtained by 15 students in mathematics examination are as follows: 70, 60, 70, 58, 62, 58, 70, 68, 58, 51, 70, 58, 59, 57, 58.

How many students scored 58 or more?

5
8
14
15
18

The score obtained by 15 students in mathematics examination are as follows: 70, 60, 70, 58, 62, 58, 70, 68, 58, 51, 70, 58, 59, 57, 58.

What is the range?

19
29
39
51
70

The score obtained by 15 students in mathematics examination are as follows: 70, 60, 70, 58, 62, 58, 70, 68, 58, 51, 70, 58, 59, 57, 58.

If 60 is the pass mark, how many students failed?

5
6
7
8
10

The table below show the ages of students in a class.

How many students are more than 14year old?

8
14
16
20
24

Find the sum of modal age and the median age

15 years
24 years
27 years
29 years
31 years

What percentage of the students are 13%-year-old?

10%
15%
20%
30%
50%

The pie chart above shows the weekly sales of a motor dealer.

What fraction of the cars is Honda?

1/3
1/4
3/4
4/5
1

What percentage of cars Nissan? Correct your answer to the nearest whole number.

66
43
34
33
13

JB Mathematics 2018 II Q56

80%
100
170
270
360

Find the difference between the range and he mean of the given set of numbers: 2,4,6,8,9,10,11,14.

2
4
8
11
20

What is the probability that an integer chosen a random between 1 and 10 is even?

9/10
7/10
1/2
3/10
1/10

In class of 30 students. 16boys. What is the probability that a student chosen at random from the class is a girl?

12/15
8/15
7/15
4/15
1/15

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