New Enroll in RBI Grade B New Batch - Starts on May 21

    Question

    In a lottery, there are 5 prizes and 20 blanks. A

    lottery is drawn at random. What is the probability of getting a prize?
    A 2/7 Correct Answer Incorrect Answer
    B 1/5 Correct Answer Incorrect Answer
    C 2/7 Correct Answer Incorrect Answer
    D 1/3 Correct Answer Incorrect Answer
    E None of these Correct Answer Incorrect Answer

    Solution

    P (getting a prize) = 5/(5 + 20) = 5/20 = 1/5.

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