12th Class Mathematics Sample Paper Mathematics Olympiad - Sample Paper-1

  • question_answer
    Read the following passage and answer the question based on it.
    The Bangalore office of Infosys has 1200 executives. Of these, 880 subscribe to the
    Time magazine and 650 subscribe to the Economist each executive may subscribe to either the Time or the Economist or both. If an executive is picked at random, then what is the probability that he has subscribed to the Time magazine.

    A)  \[\frac{11}{5}\]      

    B)        \[\frac{11}{12}\]           

    C)  \[\frac{7}{15}\]           

    D)  \[\frac{7}{11}\]

    Correct Answer: A


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