📢 Too many exams? Don’t know which one suits you best? Book Your Free Expert 👉 call Now!

    Question

    I. 6x² + 77x + 121 = 0 II. y² + 9y - 22 =

    0 In the following questions, two equations numbered I and II are given. You have to solve both the equations and give answer:
    A if x < y Correct Answer Incorrect Answer
    B if x > y Correct Answer Incorrect Answer
    C if x ≥ y Correct Answer Incorrect Answer
    D if x ≤ y Correct Answer Incorrect Answer
    E if x=y or the relationship cannot be established. Correct Answer Incorrect Answer

    Solution

    I. 6x² + 77x + 121 = 0 Pairs are: 66, 11 So by changing its signs & dividing by a i.e.6, we will get x = -11, -11/6  II. y² + 9y - 22 = 0 Pairs are: -2, 11 So by changing its signs & dividing by a i.e.1, we will get y = 2, -11 Hence, no relationship can be established between  x and y

    Practice Next
    More Quadratic equation Questions

    Relevant for Exams:

    ask-question