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5th Class Mental Ability Estimation Question Bank Estimation

  • question_answer
    DIRECTIONS: Study the information carefully to answer the questions.
    There are 5 white balls, 8 red balls, 7 yellow balls and 4 green balls in a container. A ball is chosen at random. What is the probability of choosing red?

    A)  1/2                             

    B)  1/3

    C)  1/4                             

    D)  1/8

    Correct Answer: B

    Solution :

    Here total number of balls \[~5+8+7+4=\text{ }24\]  Red balls = 8 / 24 = 1 / 3 So, 1/3 is the probability of choosing red.


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