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

    Question

    If Y = -10X and X = -0.1Y, then r is equal

    to:
    A 0.1 Correct Answer Incorrect Answer
    B 1 Correct Answer Incorrect Answer
    C -1 Correct Answer Incorrect Answer
    D 10 Correct Answer Incorrect Answer
    E -10 Correct Answer Incorrect Answer

    Solution

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