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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 other than yellow?

    A)  17/24 

    B)  13/24

    C)  15/24             

    D)  None of these

    Correct Answer: A

    Solution :

                Here total number of balls \[~5+8+7+4=\text{ }24\]  Other than yellow is 5 + 8 + 4 = 17 /24 So, 17/24 is the probability of choosing other than yellow.


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