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The Number of Quadratic Equations Having Real Roots and Which Do Not Change by Squaring Their Roots is - Mathematics

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Question

The number of quadratic equations having real roots and which do not change by squaring their roots is

Options
  • 4

  • 3

  • 2

  • 1

Solution

As we know that the number of quadratic equations having real roots and which do not change by squaring their roots is 2.

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APPEARS IN

 RD Sharma Solution for Class 10 Maths (2018 (Latest))
Chapter 4: Quadratic Equations
Q: 15 | Page no. 84
 RD Sharma Solution for Class 10 Maths (2018 (Latest))
Chapter 4: Quadratic Equations
Q: 15 | Page no. 84
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The Number of Quadratic Equations Having Real Roots and Which Do Not Change by Squaring Their Roots is Concept: Solutions of Quadratic Equations by Factorization.
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