In a cricket match, a batsman hits a boundary on 4 balls that he

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 Multiple Choice QuestionsMultiple Choice Questions

101.

A coin is tossed 500 times with the following observations: Head: 245 times, Tail: 255 times The coin is tossed again. The probability of getting a Head is

  • 0.502 
  • 0.50
  • 0.51  
  • 0.51  
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102. The probability of an event of a tail is:
  • P(E) = 0
  • P(E) = 1
  • 0 ≥ P(E) > 1
  • 0 ≥ P(E) > 1
88 Views

103.

In a cricket match, a batsman hits a boundary 8 times out of the balls he plays. Find the balls played if the probability of not hitting a boundary is 80%:

  • 10 
  • 16
  • 40 
  • 40 
96 Views

104. The probability of guessing the correct answer to a certain question is  straight x over 2If the probability of not guessing the correct answer to the  question is 2 over 3 comma space then x = .....
  • 4 over 3
  • 3 over 4
  • 2 over 3
  • 2 over 3
119 Views

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105. A card is drawn from a well shuffled pack of cards. The chance of obtaining a face card is:
  • 2 over 13
  • 1 over 36
  • 3 over 13
  • 3 over 13
71 Views

106. Out of 25 students participating in a debate, 8 are girls. The probability that the winner is a boy is:
  • 8 over 25
  • 8 over 33
  • 17 over 33
  • 17 over 33
111 Views

107.

Marks obtained by 500 students in a test of 100 marks are tabulated as below:

Marks obtained

No. of students

0–25

58

25-50

122

50-75

165

75-100

155

If a student is selected at random, the probability that he obtains less than 50% marks is:

  • 69 over 100
  • 9 over 25
  • 33 over 100
  • 33 over 100
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108.

In a cricket match, a batsman hits a boundary on 4 balls that he faced. If he did not hit a boundary on the remaining 20 balls that he faced, then the probability of hitting boundary is:

  • 1 fifth
  • 4 over 5
  • 1 over 6
  • 1 over 6


C.

1 over 6
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109. In a survey of 350 women, 132 were found to be working. If a woman is selected at random, the probability that she is not working is:
  • 66 over 175
  • 109 over 175
  • 43 over 175
  • 43 over 175
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110. Which of the following cannot be the experimental probability of an event?
  • 15 over 100
  • 3 over 2
  • 0.17

  • 0.17

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