Free Printable Aptitude Questions

1.

1. If the division N ÷ 5 leaves a remainder of 3, what might be the ones digit of N?

(you can tick more than one option)

a)

4

b)

3

c)

7

d)

8

2.

2. If the division N ÷ 5 leaves a remainder of 1, what might be the one’s digit of N?

(You can tick more than one option)

a)

1

b)

2

c)

6

d)

4

3.

3. If the division N ÷ 5 leaves a remainder of 4, what might be the one’s digit of N?

( You can tick more than one option)

a)

7

b)

6

c)

9

d)

4

4.

Which one is divisible by 9?

( You can tick more than one option)

a)

108

b)

616

c)

294

d)

432

5.

21436587 is divisible by

a)

2

b)

5

c)

10

d)

3

6.

152875 is not divisible by

( you can select more than one option)

a)

3

b)

5

c)

9

d)

10

7.

Find the LCM of 12 and 16...

a)

48

b)

36

c)

64

d)

96

8.

Find the LCM of 6 and 8...

a)

12

b)

16

c)

24

d)

36

9.

What is HCF of 28 and 35?

a)

5

b)

6

c)

7

d)

8

10.

Write 36 as the product of it's prime factors...

a)

2 x 2 x 3 x 3

b)

2 x 2 x 2 x 3

c)

2² x 3²

d)

2² x 3

11.

Write 135 as the product of it's prime factors...

Write your answer in index form...

a)

3² x 5²

b)

3³ x 5

c)

3 x 3 x 3 x 5

d)

3 x 3 x 5 x 5

12.

find the highest common factor of 60 and 96

a)

9

b)

12

c)

6

d)

15

13.

work out the lowest common multiple of 60 and 96

a)

30

b)

600

c)

254

d)

480

14.

find the highest common factor of 84 and 35

a)

3

b)

7

c)

9

d)

5

15.

find the lowest common multiple of 120 and 150

a)

600

b)

350

c)

900

d)

500

16.

find the lowest commpn multiple of 24 and 36

a)

94

b)

64

c)

58

d)

72

17.

express the 60 as products of their prime factors

a)

3x3x2x5

b)

5x5x3x2

c)

2x2x2x2

d)

2x2x3x5

18.

express 96 as products of their prime factors

a)

2x2x2x2x2x3

b)

3x3x3x2x2x2

c)

5x2x3x2x3x9

d)

7x5x3x2x3x3

19.

express 84 as a product of its prime factors

a)

2x2x3x7

b)

3x3x2x2

c)

7x2x2x2

d)

5x3x2x2

20.

What is the value of 3 + 6 ÷ 3 × 2 ?

a)

7

b)

4

c)

6

d)

1.5

21.

What is the value of 5 × 3 - 12 ÷ 4 + 8 ?

a)

3

b)

4

c)

14

d)

20

22.

25 / 5 + 3 x 7

a)

26

b)

1

c)

21

d)

15

23.

Solve the sum using BODMAS

6 + 2 ( 4 X 5) + 8-2

a)

160

b)

166

c)

155

d)

NONE OF THE ABOVE

24.

What would you do first in the following equation?

10 - 4 x (1 + 5) =

a)

subtraction

b)

brackets

c)

multiplication

d)

division

25.

Evaluate $782\div34+46\times31.$

a)

1449

b)

4816

c)

303

d)

826

26.

Find the value $29+32\div\left(21-13\right)$

a)

-10

b)

33

c)

13

d)

70

27.

Calculate $63\div\left(48-39\right)+34-4\times7$

a)

13

b)

23

c)

33

d)

43

28.

Find value of:-

4+2-15÷3×1 =

a)

1

b)

6

c)

2

d)

0

29.

Find value of:-

(2×2) ÷ 2 +2 × 2 =

a)

2

b)

4

c)

6

d)

0

30.

square root of 9801

(a)

31.

square root of 7744

a)

62

b)

68

c)

82

d)

88

32.

What must be subtracted from 10000 to get a perfect squae?

a)

101

b)

119

c)

115

d)

120

33.

What must be added to 1000 to get a perfect square?

a)

12

b)

16

c)

20

d)

24

34.

$\sqrt{5625}=\ 75$ is given to you, then the value of $\sqrt{0.5625}+\sqrt{56.25}=$

a)

82.5

b)

0.75

c)

8.25

d)

75.05

35.

Total perfect square between 1 and 50 are

(a)

36.

The square of 6.1 is

(a)

37.

Cube rootof 5832 =

(a)

38.

The smallest perfect square divisible by 3, 4, 5 and 6.

a)

1024

b)

676

c)

57600

d)

900

39.

The area of a rectangular field whose length is twice its

breadth is 2450 m². Find the perimeter of the field.

a)

210 m

b)

105 m

c)

200 m

d)

150 m

40.

Write the ratio as a fraction in simplest form.

24 players : 3 teams

a)

8:3

b)

8 to 1

c)

8/1

d)

8/3

41.

Write the ratio as a fraction in simplest form.

15 girls to 6 boys

a)

5 to 2

b)

5/3

c)

3 to 5

d)

5/2

42.

Patrick has 2 black, 3 red, and 5 white toy cars. What is the ratio of red toy cars to all the toy cars?

a)

3:5

b)

1:3

c)

3:11

d)

3:10

43.

The pet shop has 2 dogs, 4 cats, and 5 hamsters. What is the ratio of dogs to all pets?

a)

2:4

b)

2:5

c)

2:11

d)

11:2

44.

Which of these ratios is equivalent to 3:4?

a)

12:9

b)

9:20

c)

9:12

d)

803:804

45.

There are 4 birds and 6 snakes. What is the ratio of birds to snakes?

a)

6/4

b)

2/3

c)

1/3

d)

10/16

46.

In a class there are 15 boys and 20 girls, find the ratio of number of girls to the total number of students in the class

a)

3 : 4

b)

4 : 3

c)

4 : 7

d)

7 : 4

47.

In a class there are 30 boys and 12 girls. Find the ratio of number of boys to number of girls.

a)

2 : 5

b)

5 : 2

c)

3 : 4

d)

None of the above

48.

Determine the ratio of the following

'30 minutes to 2 hours'

a)

30 : 2

b)

1 : 4

c)

1 : 6

d)

None of the above

49.

What ratio is equivalent to 3:5

a)

30 : 500

b)

9 : 15

c)

13 : 1 5

d)

1 : 2

50.

In a class of 10 boys and 14 girls the ratio of girls to boys is

a)

10 : 14

b)

1 : 2

c)

7 : 5

d)

5 : 7

51.

Simplify as fully as possible 28:42

a)

14 : 21

b)

3 : 2

c)

1 : 1.5

d)

2 : 3

52.

A class has 75 students. If there are 50 boys. What is the ratio of girls to the class?

a)

1 : 3

b)

3 : 2

c)

5 : 7

d)

2 : 3

53.

Answer should be in simplest form.

3 ribbons to 13 ties

a)

3:13

b)

13:3

c)

3:3

54.

1. In a group, the ratio of footballers to cricketers is 4:1. If the number of footballers is 160, find the total number of people in that group.

(a)

55.

2. In a bag, there are blue and black marbles and no marble with any other color. The ratio of blue to black marbles is 3:8. Select that option which does not represent the ratio of blue to black marbles.

a)

21 : 56

b)

33: 88

c)

12: 40

d)

3/8

e)

45/ 120

56.

3. In an art shop, color X is obtained by mixing 3 parts of red to 5 parts of blue. Color Y is obtained by mixing 5 parts of red to 3 parts of blue. We are given 24 liters of color Y. How many liters of blue paint should we add to color Y to change it to X?

a)

16

b)

24

c)

15

d)

20

e)

None of the above

57.

4. The ratio of men to women in a certain college is given to be 3:7. Which of the following could be possibly the total number of people in that college?

a)

110

b)

40

c)

8790

d)

7860

e)

21

58.

5. In a furniture shop, for every 5 chairs, there was one table. Also, all the furniture are either tables or chairs. The owner of the shop decides to exchange 10 units of chair for 10 units of tables. After this exchange, the ratio of tables to chairs became 1 :4. What was the number of tables after this exchange?

(a)

59.

6. In an office, one in every three people are painters. Find the ratio of non-painters to painters.

a)

1:2

b)

1:3

c)

2:1

d)

2:3

e)

5:2

60.

7. In a certain higher secondary school, 80% percent of the applications are rejected and only 20% of them are selected. Quantity A: The ratio of acceptance to rejection ratio Quantity B: The ratio of rejected to the total number of applications.

a)

A

b)

B

c)

C

d)

D

61.

8. There are two types of sweets made in a sweet shop. Sweet X is made my mixing 3 parts of flour to 5 parts of sugar and sweet Y is made by mixing 7 parts of flour to 9 parts of honey. Find the ratio of flour : honey : sugar after both the sweets are mixed to create a new sweet named z.

a)

10 : 9 :5

b)

9 : 5 : 10

c)

5: 9 : 10

d)

5 : 10 : 9

e)

10 : 5 : 9

62.

9. A certain alloy is made of aluminum, copper and zinc in the ratio of 7 : 4 :1. Another alloy can be made from this alloy if we double the ratio of aluminum to copper and halve the ratio of aluminum to zinc. If we have 40 kgs of copper for the new alloy, how many kgs of zinc will we need to make that alloy?

a)

70

b)

40

c)

50

d)

30

e)

20

Aptitude Questions

Total questions: 62

Worksheet time: 1hrs 25mins

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