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Quadratic Equations quiz

10 questions drawn at random from 141, marked as in the Prelims: +1 for a right answer, −0.25 for a wrong one, 0 if you leave it.

10 questions

  1. Question 1 of 10
    I. x² + 4x + 4 = 0 II. y² – 8y + 16 = 0
  2. Question 2 of 10
    I. 3x² − 14x + 15 = 0
    II. 5y² − 14y + 8 = 0
  3. Question 3 of 10
    I. 4x² – 7x + 3 = 0 II. 7y² − 17y + 6 = 0
  4. Question 4 of 10

    I. (x + 15)² = (y + 19)² II. x² – y² = 112

  5. Question 5 of 10
    25. I. 6x² + x - 15 =0 II. 4y² - 24y + 35 = 0
  6. Question 6 of 10
    I. x² - 21x + 108 = 0 II. y² – 17y + 72 = 0
  7. Question 7 of 10
    In the given question, two equations numbered I and II are given. You have to solve both the equations and mark the appropriate answer.
    I. x² − 6x + 8 = 0
    II. 2y² − 7y + 6 = 0
  8. Question 8 of 10
    2. I. x² + 21x + 108 = 0 II. y² + 14y + 48 = 0
  9. Question 9 of 10

    I. 2x² + 5x + 3 = 0 II. y² + 4y - 12 = 0

  10. Question 10 of 10
    I. x³ – 468 = 1729 II. y² – 1733 + 1564 = 0

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Unanswered questions score 0. Answers are checked on our server and not stored.