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.

1. 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

2. 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 +, 8 and 2

d.x and =, 2 and 9

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

a.16

b.44

c.7.95

d.None of these

4. 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.18

c.32

d.16

5. 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.192

b.195

c.180

d.200

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

a.253

b.218

c.259

d.262

7. 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.2

c.49

d.34

8. 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

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

a.98

b.0

c.56

d.112

10. 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.10

c.4

d.12

11.

a.3.7

b.3.9

c.4.1

d.4.5

12. 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.-24

c.1

d.0

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

a.250

b.210

c.274

d.275

14. 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.50

b.25

c.40

d.20

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

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

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

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

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

16.

a.a

b.b

c.d

d.c

17. 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.18

c.7

d.11

18.

a.c

b.a

c.b

d.d

19.

a.d

b.a

c.c

d.b

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

a.2

b.8

c.42

d.6

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

a.8 ÷ 4 + 1 - 5 = 6 x 4

b.4 x 6 ÷ 4 + 4 = 7

c.5 ÷ 3 25 + 20 = 20 x 39

d.96 ÷ 2 x 6 ÷105 + 1

22. 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

23. 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.140

d.135

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

a.5 x 4 + 20 = 95

b.5 x 4 + 20 = 85

c.5 x 4 + 20 = 104

d.5 x 4 + 20 = 40

25. 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.30

d.34

26. 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.8

c.32

d.14

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.6 x 3 + 12 ÷ 3 = 21

b.16 + 19 x 21 – 5 = 201

c.5 x 6 + 4 ÷ 3 = 37/6

d.18 x 6 ÷ 8 – 12 = 36

28. 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.90

c.85

d.80

29. 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.24

d.80

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

a.+ and 2 and 3

b.+ and 2 and 5

c.+ and 3 and 5

d.None of these

31. 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.28

c.31

d.18

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

a.7

b.6

c.9

d.5

33. 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 – 4 x 5 ÷ 3 = 80

c.8 – 4 x 40 ÷ 2 + 15 = 30

d.40 – 10 + 5 ÷ 4 x 5 = 21

34. 5068 / 37 x 4 = ?

a.625

b.214

c.745

d.548

35. 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.44

c.32

d.28

36. The last two digits of 2151415?

a.61

b.81

c.51

d.91

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

a.3 and 4

b.5 and 3

c.5 and 9

d.4 and 8

38. 3 x 3 + 3 - 3 + 3 = ?

a.12

b.-3

c.3

d.9

39. 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.8 + 10 – 3 + 5 x 6 = 8

c.15 – 5 + 6 x 20 + 10 = 6

d.6 x 2 + 3 + 12 – 3 = 15

40. 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 + 7 ÷ 2 – 6 = 20

c.36 + 6 – 3 × 5 ÷ 3 = 24

d.36 ÷ 6 + 3 × 5 – 3 = 45

41. 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.36

c.80

d.26

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

a.4 - 8 + 12 = 0

b.8 - 4 + 12 = 8

c.4 + 8 - 12 = 12

d.8 + 4 - 12 = 24

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

a.-, +, x

b.+, -, x

c.x, +, x

d.x, x, x

44. 12:30 :: 14: ?

a.42

b.35

c.36

d.28

45.

a.a

b.d

c.b

d.c

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

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

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

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

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

47.

a.d

b.b

c.a

d.c

48.

a.81

b.89

c.77

d.73

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

a.2

b.8

c.4

d.-1

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

a.251

b.216

c.153

d.248

51. 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

52. 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

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

a.5295

b.2565

c.5765

d.4005

54.

a.a

b.b

c.d

d.c

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

a.20

b.30

c.42

d.26

56. 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.27

b.None of these

c.15

d.25

57. 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.34

b.20

c.2

d.49

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.235

b.225

c.85

d.12

59. 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.32

d.62

60. 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

61. 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

62. 5x - 6 = 3x - 8
Solve the above equation.

a.-1

b.1

c.2

d.-2

63. 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

64.

a.c

b.d

c.a

d.b

65. What is 7 + 7 ÷ 7 + 7 × 7 − 7 =

a.0

b.57

c.42

d.50

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

a.140

b.135

c.130

d.145

67.

a.b

b.c

c.d

d.a

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

a.72

b.63

c.73

d.64

69. 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

70. 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.40

d.8

71. 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.15

b.8

c.72

d.16

72. 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.16

d.32

73. 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 + 3 = 3

c.4 + 2 + 6 = 1.5

d.2 + 4 + 6 = 8

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

a.u = 0, v = 3/4

b.u = 0, v = 1

c.u = 1, v = 3/2

d.u = 1, v = 0

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

a.6

b.5

c.4

d.3

76. 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.64

c.7

d.11

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

a.50×5÷10+100−75 = 50

b.100+5−10×250÷200 = 100

c.200+10−20×200÷100 = 150

d.300+5−20×200÷100 = 200

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

a.20

b.12

c.16

d.14

79. 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.28

c.24

d.29

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

a.26

b.17

c.23

d.21

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

a.70

b.80

c.60

d.90

82.

a.b

b.d

c.c

d.a

83.

a.143

b.413

c.431

d.341

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

a.-46

b.47

c.-45

d.46

85.

a.2400

b.2300

c.2600

d.2500

86. 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.4+2/6 = 1.5

c.4/2+3 = 6

d.2+4/6 = 8

87. 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 = 27

d.30 × 6 ÷ 5 – 4 + 2 = 32

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

a.215

b.120

c.210

d.216

89. 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

90.

a.d

b.b

c.c

d.a

91. 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 × 8 + 15 < 5 ÷ 9 - 8

c.20 < 5 + 25 ÷ 10 – 2 × 96

d.20 < 2 + 10 ÷ 4 – 6 × 100

92. 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.24

c.6

d.18

93. 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.13 C 13 A 13 B 13 D 13 = 157

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

94. 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.235

c.85

d.20

95. 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.30

b.27

c.32

d.35

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

a.A + C = B + D

b.A + C = 2B

c.A + D = B + C

d.A + C = 2D

97. 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

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

a.0

b.6

c.10

d.12

99. 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.18

b.103

c.28

d.31

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

a.36

b.40

c.56

d.28

Mathematical Operations MCQ Quiz for Various Competitive Exams

Mathematical Operations Reasoning MCQs for Entrance exams

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