📢 Too many exams? Don’t know which one suits you best? Book Your Free Expert 👉 call Now!
  • google app store apple app store
    • ✖

      Question

      I. x² - 33x + 270 = 0 II. y² - 41y + 414 =

      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 Relationship between x & y cannot be established Correct Answer Incorrect Answer

      Solution

      I. x² - 33x + 270 = 0 x² - 18x - 15 x + 270 = 0  x (x – 18)  - 15 (x – 18) = 0 (x – 18) (x – 15) = 0 x = 18, 15 II. y² - 41y + 414 = 0 y² - 18y - 23 y + 414 = 0  y (y – 18) – 23 (y - 18) = 0 y = 18, 23 Hence, x ≤y

      Practice Next
      More Quadratic equation Questions

      Relevant for Exams:

      ask-question