10th Class Mathematics Probability Question Bank MCQs - Probability

  • question_answer
    A die is thrown once, the probability of getting a prime number is ......... .

    A) \[\frac{1}{3}\]

    B) \[\frac{1}{4}\]

    C) \[\frac{2}{3}\]

    D) \[\frac{1}{2}\]

    Correct Answer: D

    Solution :

    Number of prime number (2, 3 and 5) = 3 Number of total outcomes = 6 \[P\left( E \right)=\frac{3}{6}=\frac{1}{2}\]


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