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10th Class Mathematics Probability Question Bank MCQs - Probability

  • question_answer
    Two dice are thrown together. The probability that sum of the two numbers will be a multiple of 4, is

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

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

    C) \[\frac{1}{8}\]

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

    Correct Answer: D

    Solution :

    Here, S = {(3,1), (2,2), (1,3), (6,2), (5,3), (4,4), (3,5), (2,6), (6,6)}. Total number of possible outcomes = 36 Number of favourable outcomes = 9 \[\therefore \]P (sum of two numbers will be multiple of 4) \[=\frac{4}{36}=\frac{1}{4}\]


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