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

    Question

    Solve the quadratic equations and determine the

    relation between x and y: Equation 1: 21x² - 122x + 160 = 0 Equation 2: 23y² - 159y + 270 = 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: (21x - 80)(x - 2) = 0, x = 80/21 or x = 2. For Equation 2: (23y - 90)(y - 3) = 0, y = 90/23 or y = 3. Comparison: x = 80/21 > y = 3. x = 2 < y = 3 Answer: E) x = y or no relation

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