Class 10 Maths NCERT Solutions Chapter 4 Quadratic Equations Complete Video Solutions CBSE 2026–27

Looking for Class 10 Maths NCERT Solutions Chapter 4 Quadratic Equations for the CBSE Board Exam 2026–27? In this post, you will find a complete video solution of Class 10 Maths Chapter 4 NCERT Solutions, explained step by step in an easy and understandable way.

Instead of simply reading the answers, you can watch the complete video solution given at the end of this post and understand how each NCERT question is solved.

Before starting Class 10 Maths Chapter 4 – Quadratic Equations, it is helpful to revise the concepts of polynomials, as quadratic equations are closely connected to polynomial expressions. If you want to strengthen your basics, you can first study our Class 10 Maths Chapter 2 – Polynomials NCERT Solutions, explained with detailed solutions and step-by-step methods.

A strong understanding of polynomials will help you understand quadratic equations, their standard form, roots, and methods of solving quadratic equations more effectively.

Watch the Full NCERT Solutions | All Exercises | Quadratic Equations

Want to understand Class 10 Maths Chapter 4 – Quadratic Equations in a simple and easy-to-follow way? Watch the complete video solution below, where important concepts, methods, and NCERT questions are explained step by step,click the video to watch it.

Introduction to Quadratic Equations

A quadratic equation is an equation of the form:$$ax^2+bx+c=0,\quad a\neq0$$

In Class 10 Maths, Chapter 4 Quadratic Equations is an important chapter for developing problem-solving skills and understanding algebraic equations.

In the complete video solution, the NCERT questions are explained systematically so that students can understand the concepts, methods, and steps required to solve different types of quadratic equations.

Topics Covered in Class 10 Maths Chapter 4

The complete NCERT video solution covers the important concepts included in this chapter, such as:

• Standard form of a quadratic equation
• Solving quadratic equations by factorisation
• Quadratic formula
• Nature of roots
• Relationship between discriminant and roots
• Word problems based on quadratic equations
• NCERT exercise questions with step-by-step solutions

Important Formula for Quadratic Equations

For a quadratic equation:$$ax^2+bx+c=0$$ax2+bx+c=0

the roots are given by the quadratic formula:$$x=\frac{-b\pm\sqrt{b^2-4ac}}{2a}$$x=2a−b±b2−4ac​​

The expression$$D=b^2-4ac$$D=b2−4ac

is called the discriminant.

The nature of the roots can be determined using the discriminant:

• If D>0, the equation has two distinct real roots.
• If D=0, the equation has two equal real roots.
• If D<0, the equation has no real roots.

Why Is Chapter 4 Quadratic Equations Important?

Quadratic equations are not only important for Class 10 Maths but also form the foundation for many concepts that students study in higher classes.

The concepts learned in this chapter are useful in:

• Class 11 and Class 12 Mathematics
• Functions and graphs
• Coordinate geometry
• Algebraic problem-solving
• Physics and engineering applications
• Problems involving area, speed, time, and dimensions

A strong understanding of quadratic equations helps students solve more advanced mathematical problems with greater confidence.

Importance for CBSE Board Exam 2026–27

Quadratic Equations is an important chapter from the CBSE Class 10 Mathematics syllabus. Students should understand the concepts and practise NCERT questions carefully because the chapter develops the ability to solve equations using different methods.

For the CBSE Board Exam 2026–27, students should pay special attention to:

• Identifying the correct method of solving an equation
• Factorisation-based questions
• Questions involving the quadratic formula
• Finding and interpreting the discriminant
• Determining the nature of roots
• Application-based and word problems
• Showing complete steps in the solution

Practising NCERT questions with proper steps can help students improve their accuracy and presentation skills in the board examination.

Complete NCERT Video Solutions of Chapter 4

This post is created to support students who want to learn the complete solution process through video. The detailed video solution is provided at the end of this page.

You can watch the video to understand the NCERT questions, follow the step-by-step calculations, and revise the important concepts of Quadratic Equations.

👉 Watch the complete Class 10 Maths Chapter 4 Quadratic Equations NCERT Video Solutions at the end of this post.

Conclusion

Class 10 Maths Chapter 4 – Quadratic Equations is an important chapter for building a strong foundation in algebra. By understanding different methods of solving quadratic equations and practising NCERT questions, students can improve their conceptual clarity and problem-solving skills.

If you are preparing for the CBSE Board Exam 2026–27, watch the complete video solution given below and solve the questions along with the explanation. Regular practice and revision will help you approach quadratic equation problems with greater confidence.

Watch the Complete Video Solution

The complete NCERT video solution for Class 10 Maths Chapter 4 – Quadratic Equations is given below. Watch the full video for detailed, step-by-step explanations of the NCERT questions.

Related Class 10 Maths Resources

Continue your Class 10 Maths preparation with these useful resources from Future Study Point:

📘 Class 10 Maths Chapter 1 – Real Numbers: Complete NCERT Exercise-Wise Video Solutions

📗 Class 10 Maths Chapter 2 – Polynomials: Complete NCERT Solutions for Polynomials

📙 Class 10 Maths Chapter 3 – Pair of Linear Equations in Two Variables: Complete NCERT Solutions

📝 Class 10 Maths Basic Sample Paper Solution: Practise with the Complete CBSE Basic Sample Paper Solution

👉 Explore these resources to strengthen your concepts, revise important topics, and prepare effectively for the CBSE Class 10 Maths Board Examination 2026–27.