JEE Main & Advanced Mathematics Probability Question Bank Definition of probability

  • question_answer
    If in a lottary there are 5 prizes and 20 blanks, then the probability of getting a prize is

    A)                 \[\frac{1}{5}\]       

    B)                 \[\frac{2}{5}\]

    C)                 \[\frac{4}{5}\]       

    D)                 None of these

    Correct Answer: A

    Solution :

                    Required probability \[=\frac{5}{25}=\frac{1}{5}.\]


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