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9th Class Mathematics Sample Paper Maths Olympiad Model Test Paper-19

  • question_answer
    Two coins are tossed 500 times and the outcomes are recorded as below:
    Number of Tails Frequency
    0 144
    1 216
    2 140
    Based on this information, the probability of getting at least 1 Head is ______.

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

    B)  \[\frac{18}{25}\]

    C)  \[\frac{89}{125}\]                                

    D)  \[\frac{3}{5}\]

    E)  None of these

    Correct Answer: B

    Solution :

     Not Available


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