8th Class Mathematics Data Handling Question Bank Data Handling

  • question_answer In a school only 3 out of 5 students can participate in a competition. What is the probability of the students who do not make it to the competition?

    A)  0.65               

    B)         0.4     

    C)         0.45               

    D)         0,6     

    Correct Answer: B

    Solution :

    Total number of students = 5 Number of students who do not make it to the competition \[=5-3=2\] \[\therefore \] Required probability \[=\frac{2}{5}=0.4\]

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