Multiple Choice Questions Probability

 MCQ
(1)   The probability of a leap year selected at random contain 53 Sunday is:
         (a) 53/ 366
         (b) 1/7
         (c) 2/7
         (d) 53/365
(2)   A bag contains 3 red and 2 blue marbles. A marble is drawn at random. The probability of
       drawing a black ball is :
         (a) 3/5
         (b) 2/5
         (c) 0/5
         (d) 1/5
(3)   The probability that it will rain tomorrow is 0.85. What is the probability that it will not rain
        tomorrow:
         (a) 0.25
         (b) 0.145
         (c) 3/20
         (d) none of these
(4)   What is the probability that a number selected from the numbers (1, 2, 3,..........,15) is a
        multiple of 4?
         (a) 1/5
         (b) 4/5
         (c) 2/15
         (d) 1/3
(5)   What are the total outcomes when we throw three coins?
         (a) 4
         (b) 5
         (c) 8
         (d) 7
(6)   The probability that a prime number selected at random from the numbers
        (1,2,3, ..........35) is :
         (a) 12/35
         (b) 11/35
         (c) 13/35
         (d) none of these
(7)   The sum of the probability of an event and non event is :
         (a) 2
         (b) 1
         (c) 0
         (d) none of these.
(8)   The following probabilities are given; choose the correct answer for that
        which is not possible.
         (a) 0.15
         (b) 2/7
         (c) 7/5
         (d) none of these.
(9)   If three coins are tossed simultaneously, than the probability of getting at
        least two heads, is
         (a) 1/4
         (b) 3/8
         (c) 1/2
         (d) 1/8
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