MBA/MBA Business Mathematics Mcq Set 5 Sample Test,Sample questions

Question:
4 √5 + 6√5 + ½√5 =

1.23 / 2√5

2.12√5

3.21/2√5

4.2 / 3 √5


Question:
52 men can do a piece of work in 12 days. 28 men will do it in

1.65 days

2.60 days

3.56 days

4.67 days


Question:
A natural number x is chosen at random from the first one hundred natural numbers. What is the probability that (x + 100/x) > 50

1.13/20

2.3/5

3.9/20

4.11/20


Question:
A set consisting of a definite number of elements is called a

1.Null set

2.Singleton set

3.Infinite set

4.Finite set


Question:
A set is known by its _______

1.Values

2.Elements

3.Letters

4.Members


Question:
A survey showed that 63 % of the Americans like cheese whereas 76 % like apples. If x % of Americans like both cheese and apples, then find the range of x?

1.0 ≤ x ≤ 23 %

2.0 ≤ x ≤ 39 %

3.4 ≤ x ≤ 35 %

4.6 ≤ x ≤ 33 %


Question:
A triangular matrix can be

1.Upper triangular

2.Lower triangular

3.Both

4.None


Question:
A= [aij] mxn is a square matrix, if

1.m < n

2.m > n

3.m = n

4.None of these


Question:
Equation of line joining (3,1), and(9,3) using determinants are

1.x -3y =0

2.x +3y =0

3.y +3x =0

4.y -3x =0


Question:
Exogenous variables of a matrix are called

1.Endogenous variables

2.Dependent variables

3.Mixed variables

4.Independent variables


Question:
Find the Harmonic Mean between 2/3 and -4/3.

1.8/3

2.16/3

3.-8/3

4.-16/3


Question:
Find the term independent of x in the expansion of (x2 + 1/x)9

1.6 th term

2.8th term

3.7 th term

4.8th term


Question:
Find values of k if area of triangle is 4sq. units and vertices are (k, 0), (4,0), (0,2)

1.0, 8

2.8, 0

3.0, 0

4.8, 8


Question:
For which value of c are the lines parallel 2x – y=10
-cx + 2y =5

1.c =2

2.c=3

3.c=1

4.c=4


Question:
Given 5x +3y = 8, -2x +5y =10 and 3x +βy =4 . Equation I consistent for

1.β =46/33

2.β =47/33

3.β =45/33

4.β =41/33


Question:
How many 10 digits numbers can be written by using the digits 1and 2

1.10C1 + 9C2

2.210

3.10C2

4.10!


Question:
If A = cosØ -sinØ then A+ A = I, if the value of Ø sin Ø cosØ

1.π/6

2.π/3

3.π

4.3π/2


Question:
If A = {1, 2, 4} B = {2, 4, 5}, C = {2, 5} then (A – B) x (B – C)

1.{(1, 2), (1, 5), (2, 5) }

2.{(1, 4)}

3.(1, 4)

4.None of these.


Question:
If A and B are two sets containing respectively m and n distinct elements. How many different relations can be defined for A and B?

1.2mn

2.2m+n

3.2m-n

4.2m/n


Question:
If A is a square matrix such that A2 = A, then (I + A )3 -7A is equal to

1.A

2.I – A

3.I

4.3A


Question:
If area of a triangle is 35sq.units with vertices (2, -6), (5,4) and (k, 4). Then k is

1.12

2.-2

3.-12, -2

4.12, -2


Question:
If f(x) = + , then f(x) is

1.An odd function

2.An even function

3.Neither odd nor even

4.None of the above


Question:
If f(x) = - then the value of 2(f(x))- 5f(x-1) + 2f(x-2) is

1.1

2.-3

3.15

4.None of these


Question:
If in a group of n distinct objects, the number of arrangements of 4 objects is 12 times the number of arrangements of 2 objects, then the number of objects is

1.10

2.8

3.6

4.None of these


Question:
If θ is the amplitude of (a + ib) / (a – ib), then tan θ=

1.2a / a2 + b2

2.(a² - b2) / (a2 + b2)

3.2ab / ( a2 - b2)

4.None of these


Question:
If log10 2 = 0.3010, then log2 10 is equal to:

1.0.6990

2.1000/301

3.699/301

4.0.3010


Question:
If nC12 + nC8 , then n=

1.20

2.12

3.6

4.30


Question:
If the matrix A is both symmetric and skew symmetric, then

1.A is a diagonal matrix

2.A is a zero matrix

3.A is a square matrix

4.None of these


Question:
If the second term of G.P. is 2 and the sum of its infinite terms is 8, then its first term is

1.1 / 4

2.1 / 2

3.2

4.4


Question:
If x ≠ 1, and f(x) = x + 1 / x – 1 is a real function, then f(f(f(2))) is

1.1

2.2

3.3

4.4


Question:
In how much time will Rs 3000 amount to Rs 3993 at 40% p.a compounded quarterly.

1.8 months

2.6 months

3.9months

4.11 months


Question:
Let R be a relation N define by x + 2y = 8 . The domain of R is

1.{2,4,8}

2.{2,4,6,8}

3.{2,4,6}

4.{1,2,3,4}


Question:
Matrices A and B will be inverse of each other only if

1.AB = BA

2.AB =BA = 0

3.AB =0, BA =I

4.AB = BA = I


Question:
Solve x +2y +3z =4, 2x +3y +8z =7 and x –y -9z =1 using Gauss-Jordan method

1.x=1, y=2, z=3

2.x=0, y=1, z=3

3.x=2, y=1, z=0

4.x=3, y=0, z=1


Question:
The area of a triangle whose vertices are ( 3, 8), ( -4, 2) and (5 ,1) is

1.63/2

2.51/2

3.61/2

4.55/2


Question:
The middle term of the expansion ( x -1/x )10 is

1.-252

2.-250

3.-248

4.-262


Question:
The multiplicative inverse of (-5 / 8) x (16 / 15)

1.– 2 / 3

2.2 / 3

3.-3 / 2

4.3 / 2


Question:
The number of all possible matrices of order 3x3 with each entry 0 or 1 is:

1.27

2.18

3.81

4.512


Question:
The number of different signals which can be given from 6 flags of different colours taken one or more at a time is

1.1958

2.1956

3.16

4.64


Question:
The number of parallelograms that can be formed from a set of four parallel lines intersecting another set of three parallel lines is

1.6

2.9

3.12

4.18


Question:
The number of positive integral solution of abc = 30 is

1.27

2.81

3.243

4.None of these


Question:
The probability that a man will live 10 years is ¼ and the probability that his wife will live 10 more years is 1/3. Then the probability that neither will be alive in 10 years as

1.5/12

2.7/12

3.½

4.11/12


Question:
The range of the function f(X) = x / |x| is

1.R - {0}

2.R – {-1, 1}

3.{-1, 1}

4.None of these


Question:
The reciprocal of a negative rational number is

1.Positive

2.0

3.1

4.Negative


Question:
The sum of all two digit numbers when divided by 4, yield unity as remainder is

1.1200

2.1210

3.1250

4.None of these


Question:
The sum of three numbers in G.P. is 35 and their product is 1000. The numbers are

1.5, 10, 20

2.20, 10, 15

3.10, 5, 0

4.20, 10, 10


Question:
The term without x in the expansion ( 2x – 1/2x2 )12 is

1.495

2.-495

3.-7920

4.7920


Question:
The twentieth term of √2, 3√2, 5√2, 7√2, … is

1.28√2

2.19√2

3.30√2

4.39√2


Question:
The value of (1+ i)(1 +i2)(1+i3)(1+ )

1.2

2.0

3.1

4.1


Question:
Two matrices A and B are said to be equal if,

1.A and B are not of same order

2.A and B are of symmetric order

3.A and B are of null order

4.A and B are of same order


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  15. MBA Advertising and Sales Promotion Mcq Set 5
  16. MBA Advertising and Sales Promotion Mcq Set 6
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  27. MBA Behavioural and Allied Sciences MCQ Set 4
  28. MBA Behavioural and Allied Sciences MCQ Set 5
  29. MBA Behavioural and Allied Sciences MCQ Set 6
  30. MBA Behavioural and Allied Sciences MCQ Set 7
  31. MBA Behavioural and Allied Sciences MCQ Set 8
  32. MBA Behavioural and Allied Sciences MCQ Set 9
  33. MBA Behavioural and Allied Sciences MCQ Set 10
  34. MBA Brand Management MCQ Set 1
  35. MBA Brand Management MCQ Set 2
  36. MBA Brand Management MCQ Set 3
  37. MBA Brand Management MCQ Set 4
  38. MBA Brand Management MCQ Set 5
  39. MBA Business Communication MCQ Set 1
  40. MBA Business Communication MCQ Set 2
  41. MBA Business Communication MCQ Set 3
  42. MBA Business Communication MCQ Set 4
  43. MBA Business Communication MCQ Set 5
  44. MBA Business Communication MCQ Set 6
  45. MBA Business Communication MCQ Set 7
  46. MBA Business Communication MCQ Set 8
  47. MBA Business Communication MCQ Set 9
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  49. MBA Brand Management MCQ Set 11
  50. MBA Business Economics MCQ Set 1
  51. MBA Business Economics MCQ Set 2
  52. MBA Business Economics MCQ Set 3
  53. MBA Business Economics MCQ Set 4
  54. MBA Business Economics MCQ Set 5
  55. MBA Business Economics MCQ Set 6
  56. MBA Business Environment MCQ Set 1
  57. MBA Business Environment MCQ Set 2
  58. MBA Business Environment MCQ Set 3
  59. MBA Business Environment MCQ Set 4
  60. MBA Business Environment MCQ Set 5
  61. MBA Business Environment MCQ Set 6
  62. MBA Business Environment MCQ Set 7
  63. MBA Business Environment MCQ Set 8
  64. MBA Business Environment MCQ Set 9
  65. MBA Business Ethics and Governance MCQ Set 1
  66. MBA Business Law Mcq Set 1
  67. MBA Business Law Mcq Set 2
  68. MBA Business Law Mcq Set 3
  69. MBA Business Law Mcq Set 4
  70. MBA Business Law Mcq Set 5
  71. MBA Business Law Mcq Set 6
  72. MBA Business Law Mcq Set 7
  73. MBA Business Law Mcq Set 8
  74. MBA Business Law Mcq Set 9
  75. MBA Business Mathematics Mcq Set 1
  76. MBA Business Mathematics Mcq Set 2
  77. MBA Business Mathematics Mcq Set 3
  78. MBA Business Mathematics Mcq Set 4
  79. MBA Business Mathematics Mcq Set 5
  80. MBA Business Mathematics Mcq Set 6
  81. MBA Business Statistics Mcq Set 1
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  87. MAB Cost and Managerial Accounting Mcq Set 1
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  89. MBA Cost and Managerial Accounting Mcq Set 2
  90. MBA Cost and Managerial Accounting Mcq Set 3
  91. MBA Cost and Managerial Accounting Mcq Set 4
  92. MBA Cost and Managerial Accounting Mcq Set 5
  93. MBA Cost and Managerial Accounting Mcq Set 6
  94. MBA Cost and Managerial Accounting Mcq Set 7
  95. MBA Cost and Managerial Accounting Mcq Set 8
  96. MBA Cost and Managerial Accounting Mcq Set 9
  97. MBA Cost and Managerial Accounting Mcq Set 10
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  99. MBA E-Business MCQ Set 1
  100. MBA E-Business MCQ Set 2
  101. MBA E-Business MCQ Set 3
  102. MBA E-Business MCQ Set 4
  103. MBA English Language MCQ Set 1
  104. MBA English Language MCQ Set 2
  105. MBA Entrepreneurship Management MCQ Set 1
  106. MBA Entrepreneurship Management MCQ Set 2
  107. MBA Entrepreneurship Management MCQ Set 3
  108. MBA Entrepreneurship Management MCQ Set 4
  109. MBA Entrepreneurship Management MCQ Set 5
  110. MBA Entrepreneurship Management MCQ Set 6
  111. MBA Financial Management MCQ Set 1
  112. MBA Financial Management MCQ Set 2
  113. MBA Financial Management MCQ Set 3
  114. MBA Financial Management MCQ Set 4
  115. MBA Financial Management MCQ Set 5
  116. MBA Financial Management MCQ Set 6
  117. MBA Financial Management MCQ Set 7
  118. MBA Financial Management MCQ Set 8
  119. MBA Financial Management MCQ Set 9
  120. MBA Financial Management MCQ Set 10
  121. MBA Financial Management MCQ Set 11
  122. MBA Financial Management MCQ Set 12
  123. MBA Human Resource Management Mcq Set 1
  124. MBA Human Resource Management Mcq Set 2
  125. MBA Human Resource Management Mcq Set 3
  126. MBA Human Resource Management Mcq Set 4
  127. MBA Human Resource Management Mcq Set 5
  128. MBA Human Resource Management Mcq Set 6
  129. MBA Human Resource Management Mcq Set 7
  130. MBA Human Resource Management Mcq Set 8
  131. MBA Insurance and Risk Management Mcq Set 1
  132. MBA Insurance and Risk Management Mcq Set 2
  133. MBA Insurance and Risk Management Mcq Set 3
  134. MBA Insurance and Risk Management Mcq Set 4
  135. MBA Insurance and Risk Management Mcq Set 5
  136. MBA Insurance and Risk Management Mcq Set 6
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  138. MBA Management Information Systems Mcq Set 2
  139. MBA Management Information Systems Mcq Set 3
  140. MBA Management Information Systems Mcq Set 4
  141. MBA Management Information Systems Mcq Set 5
  142. MBA Management Information Systems Mcq Set 6
  143. MBA Management Information Systems Mcq Set 7
  144. MBA Management Information Systems Mcq Set 8
  145. MBA Management Information Systems Mcq Set 9
  146. MBA Marketing Management Mcq Set 1
  147. MBA Marketing Management Mcq Set 2
  148. MBA Marketing Management Mcq Set 3
  149. MBA Marketing Management Mcq Set 4
  150. MBA Marketing Management Mcq Set 5
  151. MBA Marketing Management Mcq Set 6
  152. MBA Marketing Management Mcq Set 7
  153. MBA Marketing Management Mcq Set 8
  154. MBA Marketing Management Mcq Set 9
  155. MBA Marketing Management Mcq Set 10
  156. MBA Marketing Management Mcq Set 11
  157. MBA Marketing Management Mcq Set 12
  158. MBA Marketing Management Mcq Set 13
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  160. MBA Media Planning Mcq Set 2
  161. MBA Media Planning Mcq Set 3
  162. MBA Media Planning Mcq Set 4
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  164. MBA Operations Research Mcq Set 2
  165. MBA Operations Research Mcq Set 3
  166. MBA Operations Research Mcq Set 4
  167. MBA Operations Research Mcq Set 5
  168. MBA Organisational Behavior Mcq Set 1
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  170. MBA Organisational Behavior Mcq Set 3
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  183. MBA Production and Operations Management Mcq Set 3
  184. MBA Production and Operations Management Mcq Set 4
  185. MBA Production and Operations Management Mcq Set 5
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  196. MBA System Analysis and Design Mcq Set 6
  197. MBA System Analysis and Design Mcq Set 7
  198. MBA System Analysis and Design Mcq Set 8
  199. MBA System Analysis and Design Mcq Set 9
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  201. MBA Total Quality Management Mcq Set 2
  202. MBA Total Quality Management Mcq Set 3
  203. MBA Total Quality Management Mcq Set 4
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