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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 either red or white?

    A)  13/24

    B)  1/24

    C)  5/8                             

    D)  0

    Correct Answer: A

    Solution :

                Here total number of balls \[~5+8+7+4=\text{ }24\]  Either red + Or white = 5 + 8 = 13 / 24 So, 13/24 is the probability of choosing either red or white.


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