New Enroll for RBI, PFRDA & NABARD Intro Class! April 18 at 9:15 PM

    Question

    A bag holds 20 balls, each labeled with a unique number

    that follows a sequence of consecutive multiples of 5, beginning with 5. What is the probability of randomly selecting a ball that has an even number on it?
    A 1/2 Correct Answer Incorrect Answer
    B 2/3 Correct Answer Incorrect Answer
    C 4/5 Correct Answer Incorrect Answer
    D 3/5 Correct Answer Incorrect Answer
    E None of these Correct Answer Incorrect Answer

    Solution

    Total number of balls = 20

    Required number of balls = 10

    Required probability = (10/20) = (1/2)

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