EquationsMTP Nov 21Question 1080 of 133
All Questions

If $\alpha, \beta$ are the roots of equation $x^2 + 7x + 12 = 0$ then the equation whose roots $(\alpha + \beta)^2$ and $(\alpha - \beta)^2$ will be

Options

A$x^2 - 14x + 49 = 0$
B$x^2 - 24x + 144 = 0$
C$x^2 - 50x + 49 = 0$
D$x^2 - 19x + 49 = 0$
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Correct Answer

✅ Option b — $x^2 - 24x + 144 = 0$

All Options:

  • A$x^2 - 14x + 49 = 0$
  • B$x^2 - 24x + 144 = 0$
  • C$x^2 - 50x + 49 = 0$
  • D$x^2 - 19x + 49 = 0$

About This Chapter: Equations

Paper

Paper 3: Quantitative Aptitude

Weightage

4-6 Marks

Key Topics

Linear, Quadratic and Cubic Equations

This chapter covers Linear, Quadratic and Cubic Equations and is part of Paper 3: Quantitative Aptitude in the CA Foundation exam.

View Official ICAI Syllabus

Exam Strategy Tip

This topic carries 4-6 Marks weightage. Focus on understanding core concepts rather than memorizing.

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The solution of the following system of linear eqs. $2x - 5y + 4 = 0$ and $2x + y - 8 = 0$ will be:

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