Free Printable JS 2 MATHS

1.

1. If the probability of an event occurring is 𝑥, what is the probability of the event not occurring?

a)

1 – 𝑥

b)

𝑥 − 1

c)

0

d)

1/𝑥

e)

- 1

2.

Find the simple interest on ₦10 000 for 2 years at 4% per annum.

a)

₦400

b)

₦500

c)

₦700

d)

₦800

e)

#600

3.

1. Find the multiplicative inverse of −54/15

a)

18/5

b)

5/18

c)

1

d)

- 5/8

e)

- 18/5

4.

1. What is the additive inverse of 0.2+ 0.3 + 0.4?

a)

0.9

b)

9/10

c)

- 9/10

d)

- 10/9

e)

3/10

5.

A woman is paid ₦7 500 for 5 hours. Find her pay after 8 hours.

a)

#1 500

b)

#10 000

c)

#12 000

d)

#60 000

e)

#6 000

6.

1. The full meaning of PAYE tax system is :

a)

Pay-As-You-Earn

b)

Pay-At-Your-Earnings

c)

Pay-All-You-Earn

d)

Print-As-You-Earn

e)

Print-At-Your-Earnings

7.

1. The ratio of 1 hour to 300 seconds is

a)

1:12

b)

12:1

c)

1:5

d)

5:1

8.

1. Factorise 2pq-6q²

a)

2q(p+3q)

b)

2q(p-3q)

c)

2p(q-3p)

d)

2q(p+3q)

e)

2p(p-q)

9.

The selling price of a chair is ₦14 000. The trader gives a 25% discount for cash. What is the cash price?

a)

#3 500

b)

#10 000

c)

#10 500

d)

#17 500

e)

#6 000

10.

1. A car covered 250km distance in 5hrs. What is the rate in km/hr.

a)

30 km/h

b)

125 km/h

c)

500 km/h

d)

50 km/h

e)

90 km/h

11.

Salma borrowed 7000 naira for 8 years at 1% per annum interest. Find the total amount of money she pays back at the end of the 9 years.

a)

#560

b)

#5 600

c)

#756

d)

#7 560

e)

#4 500

12.

A cup cost ₦50, how many cups will ₦1050 buys?

a)

20

b)

5250

c)

21

d)

25

e)

120

13.

1. Find the HCF of

16xy^2\ and\ 4xy

a)

4xy

b)

8xy

c)

$4x^2y$

d)

$4xy^2$

e)

4y

14.

1. Find the LCM of $3x^2y\ and\ 2xy^2$

a)

$6x^2y^2$

b)

$6xy^2$

c)

$6x^2y$

d)

$x^2y^2$

e)

$6x^2$

15.

1. Joseph bought a bag for ₦300. He sold it to Suliat at a 25% profit. What did Suliat pay?

a)

#475

b)

#325

c)

#375

d)

#425

e)

#225

16.

1. A trader has 100 mangoes for sale. Twenty of them are unripe. Another five of them are bad. If he picks a mango at random, find the probability that is Neither unripe nor bad?

a)

1/5

b)

1/20

c)

3/4

d)

4/5

e)

3/5

17.

1. Find the

i actual, ii percentage profit

for the following cost and selling prices.

Cost price is ₦300 and selling price is ₦345

a)

i.₦45 profit ii. 25%

b)

i. ₦45 profit ii. 15%

c)

i. ₦45 loss ii 15%

d)

i. ₦345 profit ii. 100%

e)

i. ₦345 loss ii. 15%

18.

1. If a coin is tossed twice, what is the total sample space; n(S)?

a)

1

b)

2

c)

3

d)

4

e)

5

19.

If a coin is tossed twice, what is the probability of obtaining two tails?

a)

1/2

b)

1/4

c)

2/3

d)

3/4

e)

1/3

20.

A worker gets ₦900 for 10 hours. Find the amount in y hours

a)

#90y

b)

#90/y

c)

₦(90 - y)

d)

₦(90 + y)

e)

^₦90/_y-90

21.

Factorise: 6a²m – 4amn.

a)

2am(3a – 2n)

b)

2am(3a + 2n)

c)

3am(2am - 3a)

d)

m (6a²– 4an)

e)

3m (a²– 4an)

22.

The full meaning of VAT is

a)

Value Attached Tax

b)

Value Aid Tax

c)

Value And Tax

d)

Value Added Total

e)

Value Added Tax

23.

How many factors are there in 2a²b²

a)

10

b)

12

c)

15

d)

17

e)

18

24.

1. The price of a cloth is ₦5 000. The trader gives a discount of 14% for paying cash. What is the cash price of the cloth?

a)

#700

b)

#4 300

c)

#5 700

d)

#6 000

e)

#3 500

25.

A class contains 18 girls and 12 boys. A student is chosen at random from the class. What is the probability that the student is a boy?

a)

2/5

b)

2

c)

5

d)

5/2

e)

3/5

26.

A class contains 18 girls and 12 boys. A student is chosen at random from the class. What is the probability that the student is a girl?

a)

3/5

b)

2/5

c)

5/3

d)

5/2

e)

4/5

27.

A class contains 18 girls and 12 boys. A student is chosen at random from the class. What is the probability that the student is a boy or girl?

a)

0

b)

1

c)

2/5

d)

3/5

e)

4/5

28.

An event with a probability of 1:

a)

is certain to occur

b)

has an even chance of occurring.

c)

is unlikely to occur

d)

will never occur

e)

not sure about it

29.

The first, second and fourth terms of a proportion are 16, 24 and 54 respectively. Then the third term is:

a)

36

b)

28

c)

48

d)

32

e)

58

30.

When a single die is rolled once, find the probability of getting a number greater than 2 and an even number

a)

1/6

b)

2/3

c)

1/3

d)

2/5

e)

1/5

31.

Find the simple interest on N500 for 2 years at 2%

a)

#10

b)

#15

c)

#20

d)

#25

e)

#30

32.

Calculate the simple interest on #600.00 for 2 years at 4% per annum

a)

#96

b)

#50

c)

#48

d)

#120

e)

#80

33.

What is the multiplicative inverse of 11/20?

a)

1/2

b)

0/2

c)

20/2

d)

11/12

e)

20/11

34.

Simplify ab(a – b)

a)

a²b – ab²

b)

a² – ab²

c)

a²b– b²

d)

a² – b²

e)

a –b

35.

Find the multiplicative inverse of a/2b.

a)

2b/a

b)

2a/b

c)

b/2a

d)

2ab

e)

a/b

36.

If 19 - 3x < 4 , find x?

a)

x < 3

b)

x > 3

c)

x < 5

d)

x > 5

e)

x > -3

37.

Express ratio 5:25 in its lowest form

a)

1 : 5

b)

5 : 20

c)

10 : 25

d)

1 : 10

e)

25 : 1

38.

Change 12:30 into percentage

a)

40%

b)

50%

c)

60%

d)

70%

e)

80%

39.

A ratio equivalent to 3 : 7 is:

a)

3 : 9

b)

6 : 10

c)

9 : 21

d)

18 : 49

e)

10 : 20

40.

In a class there are 20 boys and 15 girls. The ratio of boys to girls is:

a)

4 : 3

b)

3 : 4

c)

4 : 5

d)

1 : 3

e)

none of these

41.

Two numbers are in the ratio 7 : 9. If the sum of the numbers is 112, then the larger number is:

a)

49

b)

72

c)

63

d)

42

e)

56

42.

1. The ratio of 1.5 m to 10 cm is:

a)

1 : 15

b)

15 : 10

c)

10 : 15

d)

15 : 11

e)

15 : 20

43.

The first, second and fourth terms of a proportion are 16, 24 and 54 respectively. Then the third term is:

a)

36

b)

28

c)

48

d)

32

e)

56

44.

If 12, 21, 72, 126 are in proportion, then:

a)

12 × 21 = 72 × 126

b)

12 × 72 = 21 × 126

c)

12 × 126 = 21 × 72

d)

undefined

e)

none of these

45.

The length and breadth of a rectangle are in the ratio 3 : 1. If the breadth is 7 cm, then the length of the rectangle is:

a)

14cm

b)

16cm

c)

18cm

d)

21cm

e)

36cm

46.

The value of m, if 3, 18, m, 42 are in proportion is:

a)

6

b)

54

c)

7

d)

36

e)

none of these

47.

Length and width of a field are in the ratio 5 : 3. If the width of the field is 42 m then its length is:

a)

100 m

b)

80 m

c)

50 m

d)

70 m

e)

120 m

48.

An insurance agent sells N284 000 worth of insurance. His commission is 20%. How much money does he get?

a)

#56 800

b)

#76 000

c)

#106 000

d)

#116 300

e)

#184 000

49.

What is a solution to this inequality?

x + 5 ≤ 13

a)

8

b)

9

c)

10

d)

11

e)

12

50.

Which is a solution to this inequality?

c - 7 > 8

a)

13

b)

14

c)

15

d)

16

e)

17

JS 2 MATHS

Total questions: 50

Worksheet time: 50mins

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