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 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

2. 5068 / 37 x 4 = ?

a.548

b.745

c.625

d.214

a.89

b.73

c.77

d.81

4. 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.20

d.49

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

a.0

b.98

c.112

d.56

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

a.73

b.64

c.72

d.63

7. 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

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

a.4 - 8 + 12 = 0

b.8 - 4 + 12 = 8

c.8 + 4 - 12 = 24

d.4 + 8 - 12 = 12

9. 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

10.

a.431

b.143

c.413

d.341

11. 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

12. 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.-46

d.47

13.

a.2600

b.2400

c.2300

d.2500

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

a.25

b.5

c.80

d.24

15. 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

16. 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.28

b.31

c.103

d.18

17. 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 – 40 + 4 + 8 < 2 × 26

b.20 < 5 + 25 ÷ 10 – 2 × 96

c.20 × 8 + 15 < 5 ÷ 9 - 8

d.20 < 2 + 10 ÷ 4 – 6 × 100

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

a.60

b.80

c.70

d.90

19.

a.b

b.c

c.d

d.a

20. 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 9

c.3 and 4

d.5 and 3

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

a.56

b.40

c.36

d.28

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

a.16

b.25

c.49

d.36

23. 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.90

d.80

24. 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.80

b.36

c.26

d.30

25. 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.80

c.5

d.25

26. 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.12

b.225

c.85

d.235

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

a.14

b.16

c.20

d.12

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

a.A + D = B + C

b.A + C = 2B

c.A + C = 2D

d.A + C = B + D

29. 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

30. What is 7 + 7 ÷ 7 + 7 × 7 − 7 =

a.0

b.57

c.50

d.42

31. 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

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

a.–237/12

b.–117/11

c.–239/12

d.117/11

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.40

b.72

c.8

d.16

34.

a.b

b.c

c.a

d.d

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

a.250

b.275

c.274

d.210

36. 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.15

b.25

c.None of these

d.27

37. 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.6

b.18

c.24

d.12

38.

a.c

b.a

c.b

d.d

39. 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.64

c.7

d.18

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

a.-2

b.-9

c.-47

d.-29

41. 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.6 x 3 + 12 ÷ 3 = 21

c.16 + 19 x 21 – 5 = 201

d.5 x 6 + 4 ÷ 3 = 37/6

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

a.+ and 2 and 5

b.+ and 3 and 5

c.+ and 2 and 3

d.None of these

43.

a.4.5

b.3.7

c.4.1

d.3.9

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.4

b.14

c.32

d.8

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.64

c.18

d.7

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

a.6

b.5

c.3

d.4

47.

a.a

b.c

c.d

d.b

48. 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

49. 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.5464

b.4564

c.4465

d.4645

50.

a.c

b.b

c.a

d.d

51. 3 x 3 + 3 - 3 + 3 = ?

a.3

b.9

c.12

d.-3

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

a.1

b.-53

c.-24

d.0

53. 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.16

c.32

d.44

54.

a.d

b.b

c.a

d.c

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

a.16

b.44

c.None of these

d.7.95

56. 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.16 R 12 P 49 S 7 Q 9 = 200

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

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

57. 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.103

b.18

c.31

d.28

58. 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

59.

a.d

b.c

c.a

d.b

60. 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

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

a.96 ÷ 2 x 6 ÷105 + 1

b.8 ÷ 4 + 1 - 5 = 6 x 4

c.4 x 6 ÷ 4 + 4 = 7

d.5 ÷ 3 25 + 20 = 20 x 39

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

a.12

b.10

c.16

d.4

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

a.42

b.2

c.8

d.6

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

a.u = 1, v = 0

b.u = 0, v = 1

c.u = 1, v = 3/2

d.u = 0, v = 3/4

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

a.+ and =, 74 and 2

b.+ and x, 8 and 9

c.x and =, 2 and 9

d.x and +, 8 and 2

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

a.2565

b.5765

c.5295

d.4005

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

a.21

b.26

c.23

d.17

68. 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 = 45

c.36 + 6 – 3 × 5 ÷ 3 = 24

d.36 -6 + 3 × 5 ÷ 3 = 74

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

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

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

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

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

70. 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 + 6 = 8

b.2 + 4 + 3 = 3

c.4 + 2 + 6 = 1.5

d.4 + 2 + 3 = 4

71. 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

72. 12:30 :: 14: ?

a.36

b.35

c.28

d.42

73. 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.32

c.20

d.14

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

a.12

b.6

c.10

d.0

75.

a.a

b.b

c.d

d.c

76. 5x - 6 = 3x - 8
Solve the above equation.

a.-2

b.2

c.1

d.-1

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

a.3 + 7 – 5 x 1 0 + 3 = 10

b.15 – 5 + 6 x 20 + 10 = 6

c.8 + 10 – 3 + 5 x 6 = 8

d.6 x 2 + 3 + 12 – 3 = 15

78. 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.16

b.72

c.15

d.8

79.

a.d

b.b

c.c

d.a

80. 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.50

c.40

d.20

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

a.145

b.140

c.135

d.130

82. 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.251

c.153

d.248

83. 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.20

b.34

c.2

d.49

84. 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 = 32

c.30 – 6 + 5 × 4 ÷ 2 = 27

d.30 + 6 – 5 ÷ 4 × 2 = 30

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

a.140

b.130

c.135

d.145

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

a.210

b.215

c.120

d.216

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

a.2+4/6 = 8

b.2+4/3 = 3

c.4/2+3 = 6

d.4+2/6 = 1.5

88. 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.18

b.11

c.32

d.16

89. The last two digits of 2151415?

a.61

b.81

c.91

d.51

90. 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.40 – 10 + 5 ÷ 4 x 5 = 21

c.40 + 10 – 4 x 5 ÷ 3 = 80

d.8 – 4 x 40 ÷ 2 + 15 = 30

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

a.5

b.7

c.9

d.6

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

a.96

b.75

c.33

d.57

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

a.2

b.-1

c.4

d.8

94. 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 = 104

d.5 x 4 + 20 = 95

95.

a.d

b.c

c.b

d.a

96. 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.63

b.53

c.65

d.59

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

a.218

b.253

c.259

d.262

98. 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.235

c.20

d.12

99. 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.34

b.19

c.32

d.30

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

a.42

b.20

c.26

d.30

Mathematical Operations MCQ Quiz for Various Competitive Exams

Mathematical Operations Reasoning MCQs for Entrance exams

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