10th Class Mathematics Probability Question Bank Probability

  • question_answer
    The probability that the month of April has exactly 5 Mondays is

    A)  \[\frac{4}{7}\]                         

    B)  \[\frac{5}{7}\]

    C)  \[\frac{3}{7}\]                         

    D)  \[\frac{2}{7}\]

    Correct Answer: D

    Solution :

    (d): April has 30 days = 28 + 2 within 28 days, there will definitely be 4 Monday. In a week of 7 days, 5th Monday has to come out from 2 days. \[\therefore \]      \[P=\frac{2}{7}\]


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