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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a.413

b.143

c.431

d.341

a.c

b.a

c.b

d.d

3. 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.30

b.80

c.36

d.26

a.d

b.a

c.c

d.b

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

a.15 – 5 + 6 x 20 + 10 = 6

b.8 + 10 – 3 + 5 x 6 = 8

c.3 + 7 – 5 x 1 0 + 3 = 10

d.6 x 2 + 3 + 12 – 3 = 15

6. 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.49

b.34

c.2

d.20

7. 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.28

b.44

c.16

d.32

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

a.40 + 10 – 4 x 5 ÷ 3 = 80

b.40 – 10 + 5 ÷ 4 x 5 = 21

c.8 – 4 x 40 ÷ 2 + 15 = 30

d.40 ÷ 10 – 4 x 5 + 3 = 32

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

a.5765

b.4005

c.2565

d.5295

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

a.x, +, x

b.x, x, x

c.+, -, x

d.-, +, x

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

a.47

b.-45

c.46

d.-46

12. 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.11

b.16

c.32

d.18

13.

a.d

b.b

c.c

d.a

14.

a.c

b.d

c.b

d.a

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

a.200+10−20×200÷100 = 150

b.100+5−10×250÷200 = 100

c.300+5−20×200÷100 = 200

d.50×5÷10+100−75 = 50

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

a.8

b.2

c.6

d.42

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

a.63

b.73

c.72

d.64

18. 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.–117/11

c.–237/12

d.–239/12

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

a.145

b.130

c.140

d.135

20. 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.18 C 16 D 49 A 27 B 9 = 200

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

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

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

21.

a.3.7

b.4.5

c.4.1

d.3.9

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.24

b.6

c.12

d.18

23. 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.31

c.28

d.18

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

a.33

b.75

c.57

d.96

25.

a.d

b.c

c.b

d.a

26.

a.d

b.a

c.b

d.c

27. 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.16 + 19 x 21 – 5 = 201

c.6 x 3 + 12 ÷ 3 = 21

d.5 x 6 + 4 ÷ 3 = 37/6

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

a.A + C = B + D

b.A + C = 2B

c.A + C = 2D

d.A + D = B + C

29.

a.2500

b.2400

c.2300

d.2600

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

a.2

b.-1

c.8

d.4

31.

a.b

b.d

c.c

d.a

32. 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.72

b.40

c.8

d.16

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

a.2+4/3 = 3

b.2+4/6 = 8

c.4+2/6 = 1.5

d.4/2+3 = 6

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

a.6

b.5

c.7

d.9

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

a.112

b.56

c.98

d.0

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

a.153

b.216

c.248

d.251

37. 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.18

d.11

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

a.36

b.56

c.28

d.40

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

a.90

b.60

c.70

d.80

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

a.262

b.218

c.259

d.253

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

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

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

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

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

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

a.42

b.26

c.30

d.20

43. 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.4 x 6 ÷ 4 + 4 = 7

c.96 ÷ 2 x 6 ÷105 + 1

d.8 ÷ 4 + 1 - 5 = 6 x 4

44. 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.8

b.14

c.32

d.4

45. 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.11

b.18

c.64

d.7

46. 5068 / 37 x 4 = ?

a.214

b.548

c.745

d.625

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

a.17

b.21

c.26

d.23

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

a.-2

b.-47

c.-9

d.-29

49. 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.40

b.25

c.20

d.50

50. The last two digits of 2151415?

a.61

b.91

c.51

d.81

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

a.215

b.120

c.216

d.210

52. 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.25

b.20

c.40

d.50

53. 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.4564

b.5464

c.4465

d.4645

54. 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.103

d.31

55. 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.95

b.85

c.80

d.90

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

a.4 and 8

b.5 and 3

c.5 and 9

d.3 and 4

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

a.30 ÷ 6 × 5 + 4 – 2 = 40

b.30 + 6 – 5 ÷ 4 × 2 = 30

c.30 × 6 ÷ 5 – 4 + 2 = 32

d.30 – 6 + 5 × 4 ÷ 2 = 27

58. 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.12

c.235

d.20

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

a.210

b.275

c.274

d.250

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

a.145

b.135

c.130

d.140

61. 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 = 3/4

c.u = 0, v = 1

d.u = 1, v = 0

62. 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.2 + 4 + 3 = 3

b.2 + 4 + 6 = 8

c.4 + 2 + 6 = 1.5

d.4 + 2 + 3 = 4

63. 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

64.

a.a

b.b

c.d

d.c

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

a.7.95

b.16

c.44

d.None of these

66. 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.72

b.16

c.15

d.8

67. 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.32

b.46

c.14

d.62

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

a.16

b.49

c.36

d.25

69. 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 + 7 ÷ 2 – 6 = 20

b.36 + 6 – 3 × 5 ÷ 3 = 24

c.36 ÷ 6 + 3 × 5 – 3 = 45

d.36 -6 + 3 × 5 ÷ 3 = 74

70.

a.a

b.b

c.c

d.d

71. 5x - 6 = 3x - 8
Solve the above equation.

a.-2

b.1

c.2

d.-1

72. 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.-15

c.-20

d.-30

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

a.14

b.20

c.16

d.12

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

a.+ and 3 and 5

b.None of these

c.+ and 2 and 5

d.+ and 2 and 3

75. 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.20

b.29

c.28

d.24

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

a.4

b.3

c.5

d.6

77. 12:30 :: 14: ?

a.42

b.36

c.28

d.35

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

a.5 x 4 + 20 = 85

b.5 x 4 + 20 = 104

c.5 x 4 + 20 = 40

d.5 x 4 + 20 = 95

79. 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.180

c.200

d.192

80. 3 x 3 + 3 - 3 + 3 = ?

a.12

b.3

c.9

d.-3

81. What is 7 + 7 ÷ 7 + 7 × 7 − 7 =

a.57

b.50

c.0

d.42

82.

a.77

b.73

c.81

d.89

83.

a.c

b.d

c.a

d.b

84. 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.225

b.235

c.12

d.85

85. 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.16

b.20

c.14

d.32

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

a.+ and x, 8 and 9

b.+ and =, 74 and 2

c.x and =, 2 and 9

d.x and +, 8 and 2

87. 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

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

a.12

b.0

c.6

d.10

89. 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 < 2 + 10 ÷ 4 – 6 × 100

b.20 < 5 + 25 ÷ 10 – 2 × 96

c.20 × 8 + 15 < 5 ÷ 9 - 8

d.20 – 40 + 4 + 8 < 2 × 26

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

a.80

b.24

c.25

d.5

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

a.-24

b.1

c.0

d.-53

92. 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.18

b.11

c.64

d.7

93. 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.35

b.32

c.27

d.30

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

a.24

b.25

c.80

d.5

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

a.16

b.4

c.10

d.12

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

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

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

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

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

97. 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.15

c.None of these

d.27

98. 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.32

c.34

d.30

99. 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.65

b.63

c.53

d.59

100. 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.8

b.14

c.4

d.32

Mathematical Operations MCQ Quiz for Various Competitive Exams

Mathematical Operations Reasoning MCQs for Entrance exams

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