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9th Class Mathematics Probability Question Bank Probability

  • question_answer
    When a thumbtack is tossed, there are two possible outcomes. If the empirical probability of point up" is fixed to be 0.73, what should be the probability of "point down"?

    A)  0.37                                      

    B)         0.20        

    C)         0.27                                      

    D)         0.51

    Correct Answer: C

    Solution :

    Not Available


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