9th Class Mathematics Probability Question Bank Probability

  • question_answer
    There are 50 students in a class and their Br annual result is presented in the given table.
    Result Fail Pass
    No. of Student 7 43
    If a student is selected at random, find the probability that the student has passed the examination.

    A)  0.85                                      

    B)         0.68                                      

    C)         0.86                                      

    D)         0.76

    Correct Answer: C

    Solution :

    Not Available


You need to login to perform this action.
You will be redirected in 3 sec spinner