MCQ Quiz on Mathematical Operations

Mathematical Operations Reasoning MCQs for Entrance exams

Mathematical Operations MCQ Quiz- Practice Mathematical Operations reasoning MCQ Question suitable for various Competitive Exams. Here we have compiled Mathematical Operations MCQ Questions with solutions for those students who are preparing for various competitive exams. Practice these Mathematical Operations MCQ questions to increase your confidence and mental ability.

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1. If "#" means "subtraction", "&" means "division", "@" means "addition" and "%" means "multiplication" then
516 & 6 # 11 @ 50 % 4 = ?

a.275

b.274

c.210

d.250

2. In a certain code language, '+' represents 'x', '-' represents '+', 'x' represents '÷' and '÷' represents '-'. What is the answer to the following question?
72 x 9 - 14 + 2 = ?

a.36

b.30

c.26

d.80

3. If P denotes ‘multiplied’ by’, T denotes ‘subtracted’ from’, M denotes ‘add to’ and B denotes ‘divided by’, then 28 B 7 P 8 T 6 M 4 =?

a.19

b.34

c.30

d.32

4. 5x - 6 = 3x - 8
Solve the above equation.

a.2

b.1

c.-2

d.-1

5. If ‘+’ stands for ‘multiplication’, ‘<’ stands for ‘division’, ‘÷’ stands for ‘subtraction’, ‘–‘ stand for ‘addition’ and ‘×’ stands for ‘greater’ than. Identify which expression is correct?

a.20 × 8 + 15 < 5 ÷ 9 - 8

b.20 < 2 + 10 ÷ 4 – 6 × 100

c.20 – 40 + 4 + 8 < 2 × 26

d.20 < 5 + 25 ÷ 10 – 2 × 96

a.3.7

b.3.9

c.4.5

d.4.1

7. Which of the following interchanges in signs and numbers will make the given equation correct?
8 x 9 + 2 = 74

a.x and =, 2 and 9

b.x and +, 8 and 2

c.+ and x, 8 and 9

d.+ and =, 74 and 2

8. If "–" means "divided by", "+" means "multiplied by", "÷" means "added to", "x" means "subtracted from", then
11 ÷ 6 – 2 + 5 x 3 = ?

a.17

b.26

c.21

d.23

9. If V means ‘divided by, – means ‘multiplied by’, V means ‘minus and V means ‘plus’, which of the following will be the value of the expression
16+ 8- 4 + 2 x 4?

a.16

b.28

c.44

d.32

10. In a certain code language, 'x' represents '+', '÷' represents 'x', '-' represents '÷' and '+' represents '-'. Find out the answer to the following question.
5 + 10 x 21 ÷ 5 - 15 = ?

a.2

b.49

c.20

d.34

11. If Q means 'add to', J means 'multiply by', T means 'substract from' and K means 'divide by' then 30 K 2 Q 3 J 6 T 5 = ?

a.103

b.18

c.31

d.28

12. If ‘+’ means ‘divided by’, ‘–‘ means ‘added to’, ‘×’ means ‘subtracted from’ and ‘÷’ means ‘multiplied by’, then what is the value of 15 ÷ 12 – 36 + 3 ?

a.195

b.192

c.180

d.200

13. If "K" denotes "multiplied by", "M" denotes "subtracted from", "J" denotes "added to" and "L" denotes "divided by", then
44 M 24 K 56 L 14 J 60 = ?

a.40

b.16

c.8

d.72

14. 12:30 :: 14: ?

a.36

b.28

c.35

d.42

15. If – means x, x means +, + means 4, and + means then 40x 12 + 3- 6 + 60 = ?

a.44

b.16

c.None of these

d.7.95

16. If 3 # 4 % 8 = 6 and 9 % 4 # 3 = 12, then 12 % 6 # 24 = ?

a.6

b.3

c.5

d.4

17. The value of -4-(-10) is how much greater then the value of -10-(-4) ?

a.0

b.6

c.12

d.10

18. If "A" denotes "subtracted from", "B" denotes "added to", "C" denotes "divided by", "D" denotes "multiplied by", then which of the following statement is correct?

a.5 C 7 A 9 D 8 B 2 = 294

b.3 A 12 B 16 D 17 C 1 = 163

c.18 C 16 D 49 A 27 B 9 = 200

d.13 C 13 A 13 B 13 D 13 = 157

19. In a certain code language, '+' represents 'x', '-' represents '+', 'x' represents '÷' and '÷' represents '-'. What is the answer to the following question?
25 + 10 ÷ 240 x 16 = ?

a.85

b.225

c.12

d.235

20. If P denotes ÷; Q denotes ×, R denotes + and S denotes –, then what is the value of 18 Q 12 P 4 R 5 S 6 ?

a.59

b.53

c.65

d.63

21. If x stands for ‘addition’, + stands for ‘subtraction’, + stands for ‘multiplication’ and – stands for ‘division’, then 20 x 8 + 8 – 4 + 2 – ?

a.24

b.5

c.25

d.80

22. In a group of buffaloes and ducks the number of legs are 24 more than twice the number of heads. What is the number of buffaloes in the group ?

a.12

b.18

c.24

d.6

23.

a.d

b.a

c.c

d.b

24.

a.a

b.c

c.b

d.d

25. The last two digits of 2151415?

a.91

b.51

c.81

d.61

26.

a.143

b.431

c.413

d.341

27. If 4 x 9 x 3 = 4 and 5 x 3 x 1 = 3, then
9 x 9 x 7 = ?

a.9

b.5

c.7

d.6

28. In a certain code language, '-' represents'+', '+' represents 'x', 'x' represents '÷' and '÷'represents '-'. Find out the answer to the following question.
2 - 12 + 10 x 5 ÷ 12 = ?

a.14

b.32

c.8

d.4

29. Given intercharges :
Signs + and x and numbers 4 and 5.

a.5 x 4 + 20 = 85

b.5 x 4 + 20 = 40

c.5 x 4 + 20 = 95

d.5 x 4 + 20 = 104

30. In a certain code language, '+' represents 'x', '-' represents '+', 'x' represents '÷' and '÷' represents '-'. What is the answer to the following question?
642 x 6 ÷ 25 + 4 = ?

a.7

b.11

c.64

d.18

31. In a certain code language, 'x' represents '+', '÷' represents 'x', '-' represents '÷' and '+' represents '-'. Find out the answer to the following question.
5 + 10 x 21 ÷ 5 - 15 = ?

a.2

b.34

c.49

d.20

32. In a certain code language, '+' represents 'x', '-' represents '+', 'x' represents '÷' and '÷' represents '-'. What is the answer to the following question?
25 + 10 ÷ 240 x 16 = ?

a.20

b.12

c.85

d.235

33. If "K" denotes "multiplied by", "M" denotes "subtracted from", "J" denotes "added to" and "L" denotes "divided by", then
44 M 24 K 56 L 14 J 60 = ?

a.8

b.72

c.15

d.16

34.

a.77

b.89

c.73

d.81

35. If ‘R’ stands for ‘–‘, ‘A’ stands for ‘+’, ‘B’ stands for ‘÷’ and ‘C’ stands for ‘×’, then what is the value of the given equation ? 25 A 37 C 2 B 4 R 1 = ?

a.27

b.32

c.30

d.35

36. In a certain code language, '+' represents 'x', '-' represents '+', 'x' represents '÷' and '÷' represents '-'. What is the answer to the following question?
642 x 6 ÷ 25 + 4 = ?

a.64

b.11

c.18

d.7

37. If "÷" denotes "multiplied by", "+" denotes "subtracted from", "–" denotes "added to" and "x" denotes "divided by", then which of the following equation is true?

a.18 x 6 ÷ 8 – 12 = 36

b.5 x 6 + 4 ÷ 3 = 37/6

c.6 x 3 + 12 ÷ 3 = 21

d.16 + 19 x 21 – 5 = 201

38. If ‘+’ means ‘÷’, ‘–‘ means ‘×’, ‘×’ means ‘+‘, ‘÷’ means ‘– ‘, given the value of 45 + 9 – 3 × 15 ÷ 2.

a.28

b.56

c.36

d.40

39. It being given that : > denotes +, < denotes denotes =,>

a.3 + 2 > 4 < 9 + 3 < 2

b.3 > 2 > 4 = 18 + 3 < 1

c.3 > 2 < 4 x 8 + 4 < 2

d.3 + 2 < 4 x 9 + 3 < 3

40. In a certain code language, '-' represents 'x', '÷' represents '+', '+' represents '÷' and 'x' represents '-'. Find out the answer to the following question.
19 ÷ 2 - 35 + 10 x 6 = ?

a.20

b.14

c.16

d.32

41. If 17 + 17 = 2895 18 + 18 = 3245 19 + 19 = 3615 then 23 + 23 = ?

a.4005

b.2565

c.5295

d.5765

42. If, 1*2= 1,
2*3= 1 and
3*4= 5, Then find the value of 7*9= ?

a.-9

b.-29

c.-2

d.-47

43.

a.b

b.c

c.d

d.a

44. If (2)#* 4 = 2 and (4)#* 4 = 16, then what is the value of A in (6)#* A = 18 ?

a.16

b.12

c.14

d.20

45. What is 7 + 7 ÷ 7 + 7 × 7 − 7 =

a.0

b.57

c.42

d.50

46. If × means ÷, - means ×, ÷ means + and + means- than (3 - 15 ÷ 19) × 8 + 6 = ?

a.2

b.-1

c.4

d.8

47. If + stands for ‘division’, × stands for ‘addition’, – stands for ‘multiplication’ and ÷ stands for subtraction, then which of the following equations is correct?

a.36 -6 + 3 × 5 ÷ 3 = 74

b.36 + 6 – 3 × 5 ÷ 3 = 24

c.36 × 6 + 7 ÷ 2 – 6 = 20

d.36 ÷ 6 + 3 × 5 – 3 = 45

48. If (3)2 @ 1 * 7 = 98 and (4)2 @ 2 * 16 = 178, then (5)2 @ 3 * 9 = ?

a.218

b.253

c.262

d.259

49. If P denotes ‘+’, Q denotes ‘–‘, R denotes ‘×’ and S denotes ‘÷’, then which of the following statement is correct ?

a.32 S 8 R 9 = 160 Q 12 R 12

b.36 R 4 S 8 Q 7 P 4 = 10

c.8 R 8 P 8 S 8 Q 8 = 57

d.16 R 12 P 49 S 7 Q 9 = 200

50. If '+' means subtraction, '÷' means addition, '<' means multiplication and '>' means division, then find the value of the given statement,
The value of 9 ÷ 7 < 8 > (4>2) + 5 will be

a.16

b.32

c.11

d.18

51.

a.c

b.b

c.d

d.a

52. If × stands for 'addition', ÷ stands for 'subtraction', + stands for 'multiplication' and-stands for 'division', then 20 × 8 ÷ 8 - 4 + 2 = ?

a.80

b.25

c.5

d.24

53. If (–) stands for division, (+) stands for multiplication, (÷) stands for subtraction and (×) stands for addition, which one of the following equations is correct?

a.300+5−20×200÷100 = 200

b.100+5−10×250÷200 = 100

c.200+10−20×200÷100 = 150

d.50×5÷10+100−75 = 50

54. 5068 / 37 x 4 = ?

a.548

b.625

c.745

d.214

55. Which one of the four interchanges in signs and numbers would make the given equation correct?
3 + 5 – 2 = 4

a.None of these

b.+ and 3 and 5

c.+ and 2 and 3

d.+ and 2 and 5

56. A sum of Rs.1890 has to be used to give 9 prizes to the customers of a super market for their overall academic purchases. If each prize is Rs.30 less than its preceding price, what is the least value of the price ?

a.85

b.90

c.95

d.80

57. If ‘+’ stands for ‘×’, ‘–‘ for ‘÷’, ‘×’ for ‘–‘ and ‘÷’ for ‘+’, find the value of 12 + 90 – 5 × 9 ÷ 3.

a.216

b.210

c.215

d.120

58. If "–" stands for "÷", "+"stands for "x", "÷" for "–" and "x" for "+", which of the following equations is correct?

a.40 ÷ 10 – 4 x 5 + 3 = 32

b.8 – 4 x 40 ÷ 2 + 15 = 30

c.40 – 10 + 5 ÷ 4 x 5 = 21

d.40 + 10 – 4 x 5 ÷ 3 = 80

59.

a.b

b.c

c.a

d.d

60. In a certain code language, '+' represents 'x', '-' represents '+', 'x' represents '÷' and '÷' represents '-'. What is the answer to the following question?
24 x 6 - 8 + 2 = ?

a.20

b.40

c.50

d.25

61. In the following question, correct the given equation by interchanging two numbers.
8 x 3 ÷ 4 + 9 – 5 = 16

a.4 and 8

b.3 and 4

c.5 and 9

d.5 and 3

62. Select the correct set of symbols which will fit in the given equation?
5 0 3 5 = 20

a.x, x, x

b.-, +, x

c.x, +, x

d.+, -, x

63. If "+" means "minus", "x" means "divided by", "÷" means "plus" and "-" means "multiplied by", then 81 x 9 + 10 – 6 ÷ 5 = ?

a.-46

b.-45

c.47

d.46

64. If '+' means subtraction, '÷' means addition, '<' means multiplication and '>' means division, then find the value of the given statement, The value of 9 ÷ 7 < 8> (4>2) + 5 will be

a.16

b.18

c.32

d.11

65. In this question, some equations are solved on the basis of a certain system. On the same basis find out the correct answer from amongst the four alternatives for the unsolved equation.
15 x 26 = 6512
29 x 36 = 6923,
46 x 54 = ?

a.4645

b.5464

c.4465

d.4564

66. 3 x 3 + 3 - 3 + 3 = ?

a.9

b.3

c.-3

d.12

67. Given interchanges :
Signs + and - , numbers 4 and 8.

a.8 + 4 - 12 = 24

b.4 + 8 - 12 = 12

c.8 - 4 + 12 = 8

d.4 - 8 + 12 = 0

68. If P means ‘division; T means ‘addition; M means ‘subtraction’ and D means ‘multiplication’, then what will be the value of the expression 12 M 12 D 28 P 7 T 15?

a.-21

b.-20

c.-30

d.-15

69. If the given interchanges namely : signs + and + and numbers 2 and 4 are made in signs and numbers, which one of the following four equations would be correct?

a.4 + 2 + 3 = 4

b.2 + 4 + 6 = 8

c.4 + 2 + 6 = 1.5

d.2 + 4 + 3 = 3

70. If 18 (9) 3 and 36 (30) 5, then what is the value of A in 19 (A) 18?

a.57

b.33

c.96

d.75

71. If 13*45 = 29,
24*58 = 41,
74*32 = 53,
what should 97*47 be?

a.72

b.64

c.73

d.63

72.

a.b

b.d

c.c

d.a

73. If "+" means "minus", "x" means "divided by", "÷" means "plus" and "-" means "multiplied by", then
38 x 2 – 6 + 19 ÷ 35 = ?

a.130

b.145

c.135

d.140

74. If ‘–‘ stands for ‘÷’, ‘+’ stands for ‘×’, ‘÷’ stand for ‘–‘ and ‘×’ stands for ‘+’, which one of the following question is correct?

a.30 – 6 + 5 × 4 ÷ 2 = 27

b.30 × 6 ÷ 5 – 4 + 2 = 32

c.30 ÷ 6 × 5 + 4 – 2 = 40

d.30 + 6 – 5 ÷ 4 × 2 = 30

75. If 25 + 5 ÷ 2 = 40 , and 35 + 5 ÷ 2 = 60 , then 45 + 5 ÷ 2 = ?

a.60

b.80

c.70

d.90

76. If L stands for +, M stands for –, N stands for ×, P stands for ÷, then 14 N 10 L 42 P 2 M 8 = ?

a.216

b.153

c.248

d.251

77. In a certain code language, '+' represents 'x', '-' represents '+', 'x' represents '÷' and '÷' represents '-'. What is the answer to the following question?
24 x 6 - 8 + 2 = ?

a.20

b.25

c.50

d.40

78. Can you Solve 7 + 7 ÷ 7 + 7 x 7 + 7 − 7 ÷ 7 + 7 x 7 =

a.56

b.0

c.98

d.112

79.

a.d

b.b

c.a

d.c

80. If "–" means "added to", "+" means "divided by", "÷" means "multiplied by", "x" means "subtracted from", then
13 + 12 x 9 ÷ 3 – 6 = ?

a.117/11

b.–239/12

c.–237/12

d.–117/11

81. If "+" means "minus", "x" means "divided by", "÷" means "plus" and "-" means "multiplied by", then 38 x 2 – 6 + 19 ÷ 35 = ?

a.140

b.145

c.135

d.130

82. The solution of 3(2u + v) = 7 uv and 3(u + 3v) = 11 uv is _____

a.u = 1, v = 3/2

b.u = 0, v = 1

c.u = 0, v = 3/4

d.u = 1, v = 0

83. If A means ‘plus’, B means ‘minus’, C means ‘divided by’ and D means ‘multiplied by’, then 18 A 12 C 6 D 2 B 5 = ?

a.25

b.27

c.None of these

d.15

84. In the following problem, '=' stands for '÷' , '+' stands for '' , 'x' stands for '=', '' stands for '+' and '÷' stands for 'x'. Find the correct equation.

a.5 ÷ 3 25 + 20 = 20 x 39

b.96 ÷ 2 x 6 ÷105 + 1

c.4 x 6 ÷ 4 + 4 = 7

d.8 ÷ 4 + 1 - 5 = 6 x 4

85.

a.a

b.d

c.b

d.c

86. If "÷" denotes "multiplied by", "+" denotes "subtracted from", "x" denotes "added to" and "–" denotes "divided by",then
12 – 6 + 28 x 3 ÷ 9 = ?

a.-53

b.1

c.-24

d.0

87. If Q means ‘add’ to; J means ‘Multiply by’, T means ‘subtract from’ and K means ‘divide by’ then 30 K 2 Q 3 J 6 T 5 = ?

a.28

b.18

c.31

d.103

88.

a.2500

b.2400

c.2300

d.2600

89. In a certain code language, '-' represents'+', '+' represents 'x', 'x' represents '÷' and '÷'represents '-'. Find out the answer to the following question.
2 - 12 + 10 x 5 ÷ 12 = ?

a.32

b.14

c.4

d.8

90. In a certain code language, '÷' represents '+', '-' represents 'x', '+' represents '÷' and 'x' represents '-'. Find out the answer to the followingquestion. 8 ÷ 14 - 20 + 5 x 2 = ?

a.46

b.14

c.62

d.32

91.

a.b

b.a

c.c

d.d

92. If, 4x3=14; 5x4=18; 6x5=22; Then find the value of 7x6=?

a.42

b.26

c.30

d.20

93.

a.d

b.b

c.a

d.c

94. If x stands for + stands for +, + stands for + and – stands for x, which one of the following equations is correct?

a.8 + 10 – 3 + 5 x 6 = 8

b.15 – 5 + 6 x 20 + 10 = 6

c.3 + 7 – 5 x 1 0 + 3 = 10

d.6 x 2 + 3 + 12 – 3 = 15

95. If + means +, – means x, + means + and x means then 36 x 12 + 4 + 6 + 2 – 3 = ?

a.8

b.2

c.6

d.42

96. If 19 (36) 13 and 37 (81) 28, then what is the value of 'A' in 43 (A) 38?

a.16

b.49

c.25

d.36

97. In a cricket match, five batsmen P, Q, R, S and T scored an average of 36 runs. S Scored 5 more than T; T scored 8 fewer than P; Q scored as many as S and T combined; and Q and R scored 107 between them. How many runs did T score ?

a.28

b.24

c.20

d.29

98. If the signs + and / and the numbers 2 and 4 are interchanged, which one of the following four equations would be correct?

a.4/2+3 = 6

b.4+2/6 = 1.5

c.2+4/3 = 3

d.2+4/6 = 8

99. If A + B = 2C and C + D = 2A, then

a.A + D = B + C

b.A + C = B + D

c.A + C = 2B

d.A + C = 2D

100. If "+" denotes "divided by", "x" denotes "added to", "÷" denotes "subtracted from" and "–" denotes "multiplied by", then
54 + 162 – 18 x 12 ÷ 6 = ?

a.4

b.12

c.16

d.10

Mathematical Operations MCQ Quiz for Various Competitive Exams

Mathematical Operations Reasoning MCQs for Entrance exams

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