7th Class Mathematics Data Handling Question Bank Data Handling

  • question_answer
    In a survey of 500 students, it was found that 220 like milk, 150 like coffee and 130 like tea. Out of these students, one student is chosen at random. Based on this information choose the statement which is incorrect.

    A)  The probability that the chosen girl like tea is \[\frac{13}{50}\]

    B) The probability that the chosen girl does not like coffee is\[\frac{7}{10}\].

    C)  The probability that the chosen girl dislikes milk is \[\frac{2}{5}\].

    D) The probability that the chosen girl likes coffee is\[\frac{3}{10}\].

    E) None of these

    Correct Answer: C


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