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

    Question

    Equation 1: x² + 16x + 63 = 0 Equation 2: y² +

    10y + 21 = 0
    A x > y Correct Answer Incorrect Answer
    B x ≥ y Correct Answer Incorrect Answer
    C x < y Correct Answer Incorrect Answer
    D x ≤ y Correct Answer Incorrect Answer
    E x = y or no relation Correct Answer Incorrect Answer

    Solution

    For Equation 1: (x + 7)(x + 9) = 0, x = -7 or x = -9. For Equation 2: (y + 7)(y + 3) = 0, y = -7 or y = -3. Comparison: x ≤ y. Answer: D) x ≤ y

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