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

    Question

    What approximate value should come in place of the question-mark(?) in the following question ?(You are not expected to calculate the exact value).

    `(31.999)^3` =

    ?
    A 25768 Correct Answer Incorrect Answer
    B 27768 Correct Answer Incorrect Answer
    C 29768 Correct Answer Incorrect Answer
    D 32768 Correct Answer Incorrect Answer
    E 42768 Correct Answer Incorrect Answer

    Solution

    31.9993 = 32 `xx` 32 `xx` 32 = 32768

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