x
Select Test Select Question Types

Subject - Mathematics:

Quadratic Equations

MCQ - 425-9157

Question:

The roots of the equation 2x2 - 6x + 3 = 0 are

  1. real, unequal and rational
  2. real, unequal and irrational
  3. real and equal
  4. real, unequal and irrational

Correct Answer: A

Explanation:

For the given equation 2x2 - 6x + 3 = 0
a = 2 b = - 6 c = 3
D = b2 - 4ac
= ( - 6)2 - 4.2.3
= 36 - 24 = 12 > 0 this is not a perfect square hence the roots of the equation are real, unequal and irrational

Previous Question
Next Question
Back to Section

Record Performance

504 MCQ for effective preparation of the test of Quadratic Equations of Mathematics section.

Read the MCQ statement: The roots of the equation 2x2 - 6x + 3 = 0 are , keenly and apply the method you have learn through the video lessons for Quadratic Equations to give the answer. Record your answer and check its correct answer and video explanation for MCQ No. 425-9157.

How to Answer

Solve the question for MCQ No. and decide which option (A through D/E) is the best choice to answer the MCQ, then click/tap the blue button to view the correct answer and it explanation.

Share This Page

Full Films
Full Films
TV Serials
TV Serials
Short Films
Short Films
Upcoming Films
Upcoming Films