10th Class Mathematics Probability Question Bank MCQs - Probability

  • question_answer
    The probability of a non-leap year having 53 Monday is

    A) \[\frac{2}{7}\]

    B) \[\frac{1}{7}\]

    C) \[\frac{5}{7}\]

    D) \[\frac{6}{7}\]

    Correct Answer: B

    Solution :

    [b] No. of days in a non-leap year = 365
    No. of complete weeks = 52
    No. of days left = 1
    Probability of this day being a Monday 
    Probability of 53 Mondays\[=\frac{1}{7}\]


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