Exams Post Study Jobs Leaderboard Shop

মডেল টেস্ট ৯৯ (মানসিক অংক ও লজিক্যাল সংখ্যা)

Math & Logic Skills 100 Questions By Chittagong College

মডেল টেস্ট ৯৯ (মানসিক অংক ও লজিক্যাল সংখ্যা) For those studying or preparing for, this page contains 100 important questions and answers arranged in sequence. Each question is accompanied by the correct answer and, where necessary, a detailed explanation to help clarify your concepts. Read carefully and assess your own preparation.

1. x² – 5x + 6 = 0 → α²+β² = ?

a) 13

b) 11

c) 7

d) 25

Answer: 13

2. x² – 7x + 10 = 0 → 1/α+1/β = ?

a) 5/7

b) 7/10

c) 10/7

d) 3/5

Answer: 7/10

3. x² + 6x + 8 = 0 → α²+β² = ?

a) 36

b) 28

c) 20

d) 12

Answer: 20

4. x² – 9x + 20 = 0 → α²+β² = ?

a) 41

b) 61

c) 81

d) 121

Answer: 41

5. x² + 5x + 6 = 0 → 1/α+1/β = ?

a) 5/6

b) 5/6

c) 6/5

d) 6/5

Answer: 5/6

6. x² – 4x + 3 = 0 → α³+β³ = ?

a) 28

b) 36

c) 16

d) 8

Answer: 8

7. x² + 7x + 12 = 0 → 1/α+1/β = ?

a) 7/12

b) 7/12

c) 12/7

d) 12/7

Answer: 7/12

8. x² – 10x + 21 = 0 → α²+β² = ?

a) 58

b) 42

c) 62

d) 79

Answer: 58

9. x² + 8x + 16 = 0 → α³+β³ = ?

a) 512

b) 256

c) 128

d) 64

Answer: 64

10. x² – 3x – 10 = 0 → 1/α+1/β = ?

a) 3/10

b) 3/10

c) 10/3

d) 10/3

Answer: 3/10

11. x² + 4x – 5 = 0 → α²+β² = ?

a) 26

b) 6

c) 18

d) 34

Answer: 26

12. x² – 11x + 30 = 0 → α³+β³ = ?

a) 1331

b) 1729

c) 2197

d) 1000

Answer: 1729

13. x² + 9x + 20 = 0 → α²+β² = ?

a) 81

b) 41

c) 61

d) 101

Answer: 41

14. x² – 2x – 15 = 0 → α³+β³ = ?

a) 8

b) 8

c) 32

d) 32

Answer: 32

15. x² + 3x – 18 = 0 → α²+β² = ?

a) 9

b) 45

c) 81

d) 27

Answer: 45

16. x² – 12x + 35 = 0 → α³+β³ = ?

a) 1728

b) 1331

c) 2197

d) 1000

Answer: 1728

17. x² + 10x + 25 = 0 → 1/α+1/β = ?

a) 2/5

b) 2/5

c) 5/2

d) 5/2

Answer: 2/5

18. x² – 13x + 40 = 0 → α²+β² = ?

a) 129

b) 89

c) 169

d) 109

Answer: 129

19. x² + 6x – 27 = 0 → 1/α+1/β = ?

a) 2/9

b) 2/9

c) 9/2

d) 9/2

Answer: 2/9

20. x² – 14x + 48 = 0 → α³+β³ = ?

a) 2744

b) 1728

c) 2197

d) 1331

Answer: 1728

21. x² – 6x + 9 = 0 → α²+β² = ?

a) 18

b) 36

c) 9

d) 27

Answer: 18

22. x² – 8x + 15 = 0 → 1/α+1/β = ?

a) 8/15

b) 15/8

c) 8/15

d) 15/8

Answer: 8/15

23. x² + 4x + 4 = 0 → α³+β³ = ?

a) 32

b) 64

c) 16

d) 8

Answer: 8

24. x² – 3x + 2 = 0 → α²+β² = ?

a) 5

b) 9

c) 7

d) 13

Answer: 5

25. x² – 9x + 14 = 0 → 1/α+1/β = ?

a) 9/14

b) 14/9

c) 9/14

d) 14/9

Answer: 9/14

26. x² + 2x – 15 = 0 → α³+β³ = ?

a) 8

b) 8

c) 32

d) 32

Answer: 32

27. x² – 10x + 25 = 0 → α²+β² = ?

a) 50

b) 100

c) 25

d) 75

Answer: 50

28. x² + 5x + 4 = 0 → 1/α+1/β = ?

a) 5/4

b) 5/4

c) 4/5

d) 4/5

Answer: 5/4

29. x² – 7x + 12 = 0 → α³+β³ = ?

a) 343

b) 512

c) 216

d) 125

Answer: 216

30. x² – 4x + 1 = 0 → α²+β² = ?

a) 14

b) 18

c) 10

d) 6

Answer: 14

31. x² + 6x + 5 = 0 → 1/α+1/β = ?

a) 6/5

b) 6/5

c) 5/6

d) 5/6

Answer: 6/5

32. x² – 11x + 18 = 0 → α³+β³ = ?

a) 1331

b) 729

c) 1728

d) 1000

Answer: 729

33. x² – 5x + 4 = 0 → α²+β² = ?

a) 17

b) 9

c) 13

d) 21

Answer: 17

34. x² + 3x – 10 = 0 → 1/α+1/β = ?

a) 3/10

b) 3/10

c) 10/3

d) 10/3

Answer: 3/10

35. x² – 12x + 20 = 0 → α³+β³ = ?

a) 1728

b) 1331

c) 2197

d) 1000

Answer: 1728

36. x² + 8x + 12 = 0 → α²+β² = ?

a) 64

b) 32

c) 40

d) 48

Answer: 40

37. x² – 13x + 36 = 0 → 1/α+1/β = ?

a) 13/36

b) 36/13

c) 13/36

d) 36/13

Answer: 13/36

38. x² + 4x – 12 = 0 → α³+β³ = ?

a) 64

b) 64

c) 128

d) 128

Answer: 64

39. x² – 6x + 8 = 0 → α²+β² = ?

a) 20

b) 28

c) 16

d) 12

Answer: 20

40. x² + 7x + 10 = 0 → 1/α+1/β = ?

a) 7/10

b) 7/10

c) 10/7

d) 10/7

Answer: 7/10

41. x² – 6x + 5 = 0 → α²+β² = ?

a) 26

b) 16

c) 20

d) 14

Answer: 26

42. x² + 4x + 3 = 0 → 1/α+1/β = ?

a) 4/3

b) 4/3

c) 3/4

d) 3/4

Answer: 4/3

43. x² – 8x + 12 = 0 → α³+β³ = ?

a) 512

b) 216

c) 343

d) 125

Answer: 216

44. x² + 5x + 6 = 0 → α²+β² = ?

a) 25

b) 13

c) 17

d) 29

Answer: 13

45. x² – 9x + 20 = 0 → 1/α+1/β = ?

a) 9/20

b) 20/9

c) 9/20

d) 20/9

Answer: 9/20

46. x² + 2x – 8 = 0 → α³+β³ = ?

a) 8

b) 8

c) 16

d) 16

Answer: 16

47. x² – 7x + 10 = 0 → α²+β² = ?

a) 29

b) 19

c) 39

d) 49

Answer: 29

48. x² + 6x + 8 = 0 → 1/α+1/β = ?

a) 6/8

b) 6/8

c) 8/6

d) 8/6

Answer: 6/8

49. x² – 10x + 21 = 0 → α³+β³ = ?

a) 1000

b) 729

c) 1331

d) 1728

Answer: 729

50. x² + 3x + 2 = 0 → α²+β² = ?

a) 13

b) 5

c) 9

d) 7

Answer: 7

51. x² – 4x + 3 = 0 → 1/α+1/β = ?

a) 4/3

b) 3/4

c) 4/3

d) 3/4

Answer: 4/3

52. x² + 7x + 12 = 0 → α³+β³ = ?

a) 512

b) 343

c) 216

d) 125

Answer: 216

53. x² – 5x + 6 = 0 → α²+β² = ?

a) 13

b) 17

c) 11

d) 15

Answer: 13

54. x² + 8x + 15 = 0 → 1/α+1/β = ?

a) 8/15

b) 8/15

c) 15/8

d) 15/8

Answer: 8/15

55. x² – 11x + 30 = 0 → α³+β³ = ?

a) 1331

b) 1729

c) 1000

d) 2197

Answer: 1729

56. x² + 4x + 4 = 0 → α²+β² = ?

a) 16

b) 32

c) 8

d) 24

Answer: 16

57. x² – 6x + 8 = 0 → 1/α+1/β = ?

a) 6/8

b) 8/6

c) 6/8

d) 8/6

Answer: 6/8

58. x² + 5x – 6 = 0 → α³+β³ = ?

a) 125

b) 125

c) 216

d) 216

Answer: 125

59. x² – 9x + 14 = 0 → α²+β² = ?

a) 53

b) 41

c) 29

d) 37

Answer: 53

60. x² + 6x + 9 = 0 → 1/α+1/β = ?

a) 2/3

b) 2/3

c) 3/2

d) 3/2

Answer: 2/3

61. x² – 12x + 35 = 0 → α³+β³ = ?

a) 1728

b) 1331

c) 2197

d) 1000

Answer: 1728

62. x² + 7x + 10 = 0 → α²+β² = ?

a) 29

b) 49

c) 39

d) 19

Answer: 29

63. x² – 13x + 36 = 0 → 1/α+1/β = ?

a) 13/36

b) 36/13

c) 13/36

d) 36/13

Answer: 13/36

64. x² + 8x + 16 = 0 → α³+β³ = ?

a) 512

b) 256

c) 128

d) 64

Answer: 64

65. x² – 14x + 45 = 0 → α²+β² = ?

a) 106

b) 121

c) 98

d) 110

Answer: 106

66. x² + 9x + 20 = 0 → 1/α+1/β = ?

a) 9/20

b) 9/20

c) 20/9

d) 20/9

Answer: 9/20

67. x² – 15x + 56 = 0 → α³+β³ = ?

a) 3375

b) 4096

c) 2744

d) 2197

Answer: 2744

68. x² + 10x + 25 = 0 → α²+β² = ?

a) 50

b) 100

c) 25

d) 75

Answer: 50

69. x² – 16x + 63 = 0 → 1/α+1/β = ?

a) 16/63

b) 63/16

c) 16/63

d) 63/16

Answer: 16/63

70. x² + 11x + 30 = 0 → α³+β³ = ?

a) 1331

b) 1729

c) 1000

d) 2197

Answer: 1729

71. x² – 17x + 72 = 0 → α²+β² = ?

a) 145

b) 169

c) 121

d) 153

Answer: 145

72. x² + 12x + 36 = 0 → 1/α+1/β = ?

a) 1/3

b) 1/3

c) 3

d) 3

Answer: 1/3

73. x² – 18x + 81 = 0 → α³+β³ = ?

a) 5832

b) 6561

c) 4096

d) 5120

Answer: 5832

74. x² + 13x + 42 = 0 → α²+β² = ?

a) 85

b) 97

c) 113

d) 121

Answer: 85

75. x² – 19x + 90 = 0 → 1/α+1/β = ?

a) 19/90

b) 90/19

c) 19/90

d) 90/19

Answer: 19/90

76. x² + 14x + 49 = 0 → α³+β³ = ?

a) 2744

b) 3375

c) 4096

d) 2197

Answer: 2744

77. x² – 20x + 99 = 0 → α²+β² = ?

a) 202

b) 200

c) 180

d) 210

Answer: 202

78. x² + 15x + 56 = 0 → 1/α+1/β = ?

a) 15/56

b) 15/56

c) 56/15

d) 56/15

Answer: 15/56

79. x² – 21x + 110 = 0 → α³+β³ = ?

a) 9261

b) 8000

c) 6859

d) 5832

Answer: 9261

80. x² + 16x + 64 = 0 → α²+β² = ?

a) 128

b) 256

c) 64

d) 192

Answer: 128

81. x² – 22x + 121 = 0 → 1/α+1/β = ?

a) 22/121

b) 121/22

c) 22/121

d) 121/22

Answer: 22/121

82. x² + 17x + 72 = 0 → α³+β³ = ?

a) 4913

b) 5832

c) 6859

d) 4096

Answer: 5832

83. x² – 23x + 132 = 0 → α²+β² = ?

a) 265

b) 243

c) 289

d) 300

Answer: 265

84. x² + 18x + 81 = 0 → 1/α+1/β = ?

a) 2/9

b) 2/9

c) 9/2

d) 9/2

Answer: 2/9

85. x² – 24x + 143 = 0 → α³+β³ = ?

a) 13824

b) 12167

c) 15625

d) 10648

Answer: 13824

86. x² + 19x + 90 = 0 → α²+β² = ?

a) 181

b) 199

c) 221

d) 209

Answer: 181

87. x² – 25x + 156 = 0 → 1/α+1/β = ?

a) 25/156

b) 156/25

c) 25/156

d) 156/25

Answer: 25/156

88. x² + 20x + 100 = 0 → α³+β³ = ?

a) 8000

b) 10000

c) 12000

d) 6000

Answer: 8000

89. x² – 26x + 169 = 0 → α²+β² = ?

a) 338

b) 300

c) 350

d) 320

Answer: 338

90. x² + 21x + 110 = 0 → 1/α+1/β = ?

a) 21/110

b) 21/110

c) 110/21

d) 110/21

Answer: 21/110

91. x² – 27x + 182 = 0 → α³+β³ = ?

a) 19683

b) 17576

c) 15625

d) 13824

Answer: 19683

92. x² + 22x + 121 = 0 → α²+β² = ?

a) 242

b) 200

c) 260

d) 220

Answer: 242

93. x² – 28x + 195 = 0 → 1/α+1/β = ?

a) 28/195

b) 195/28

c) 28/195

d) 195/28

Answer: 28/195

94. x² + 23x + 132 = 0 → α³+β³ = ?

a) 12167

b) 13824

c) 15625

d) 10648

Answer: 13824

95. x² – 29x + 210 = 0 → α²+β² = ?

a) 401

b) 350

c) 420

d) 380

Answer: 401

96. x² + 24x + 144 = 0 → 1/α+1/β = ?

a) 1/6

b) 1/6

c) 6

d) 6

Answer: 1/6

97. x² – 30x + 221 = 0 → α³+β³ = ?

a) 27000

b) 24389

c) 21952

d) 19683

Answer: 27000

98. x² + 25x + 156 = 0 → α²+β² = ?

a) 313

b) 281

c) 350

d) 330

Answer: 313

99. x² – 31x + 240 = 0 → 1/α+1/β = ?

a) 31/240

b) 240/31

c) 31/240

d) 240/31

Answer: 31/240

100. x² + 26x + 169 = 0 → α³+β³ = ?

a) 17576

b) 19683

c) 15625

d) 13824

Answer: 17576

We hope মডেল টেস্ট ৯৯ (মানসিক অংক ও লজিক্যাল সংখ্যা) these questions and answers will be helpful for your preparation. For more important study material, model tests, and study updates, browse the other categories on our website. If you have any feedback or corrections, please let us know via the 'Report' option below each question.

Error Correction Report

Disha

Disha

Online · instant answers

Disha

I'm Disha 👋

I guide you around Asopori. Ask in English or Banglish — however you like.

Disha