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      Question

      I. x2 + 24x + 143 = 0 II.

      y2 + 12y + 35 = 0 In the following questions, two equations numbered I and II are given. You have to solve both the equations and determine the relationship between them and give answer:
      A if x > y Correct Answer Incorrect Answer
      B if x < y Correct Answer Incorrect Answer
      C if y ≤ x Correct Answer Incorrect Answer
      D if x ≤ y Correct Answer Incorrect Answer
      E x = y or relationship cannot be determine Correct Answer Incorrect Answer

      Solution

      I. x2 + 24x + 143 = 0 Pairs are 11 and 13 Values after changing sign = -11, -13 II. y2+ 12y + 35 = 0 Pairs are 7 and 5 Values after changing sign = -7, -5 Hence, x < y

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