Скачать или смотреть Class 10th Math Chapter 4 Exercise 4.3 Question 1 ka 4 | in hindi | Bihar Board

Class 10 Maths | Chapter 4 Exercise 4.3 Q1 (iv) Solution – CBSE & Bihar Board

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Are you stuck on Class 10 Maths Chapter 4 Exercise 4.3 Question 1 (iv)? Don’t worry — is video mein hum step-by-step solve karenge for the question: “Find the roots of the following quadratic equation …” from the CBSE / Bihar Board syllabus (Quadratic Equations).

✅ Ideal for Bihar Board (BSEB) and CBSE Class 10 students.
✅ Detailed explanation in easy English + Hinglish tone → perfect for quick revision.
✅ Focus on key concepts: discriminant, nature of roots, completing the square & quadratic formula. (As per reliable sources for Ex 4.3 of Chapter 4)

What you’ll learn in this video:
• How to write the quadratic equation in standard form (ax² + bx + c = 0)
• How to calculate the discriminant (D = b² – 4ac) and interpret it (real & distinct, real & equal, no real roots)
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• How to apply the completing-the-square or quadratic formula method to find the roots.
• Tips & tricks to solve such questions quickly in your board exam.

Why watch this video?
• High-scoring area: Exercise 4.3 is important for Class 10 Maths board exams.


• Clear, simple language (Hindi + English) tailored for Bihar Board & CBSE students.
• You can pause, rewind and revise at your pace.

🔔 Don’t forget to Subscribe to the channel and hit the bell icon so you never miss a Class 10 Maths tutorial.

If this video helped you, please Like, Comment any doubts below and Share with your friends who are also preparing for Class 10 boards.

✏️ Chapters we cover on this channel:
• Chapter 1 Real Numbers
• Chapter 2 Polynomials
• Chapter 3 Linear Equations in Two Variables
• 🌟 Chapter 4 Quadratic Equations (this video)
• … and more upcoming videos for Class 10 syllabus.

Useful resources / links:
• Free worksheets & PDFs: (link in description / channel banner)
• Previous video: “Chapter 4 Ex 4.3 Q1 (i, ii) Detailed Solution”
• Next video coming soon: “Chapter 4 Ex 4.3 Q2 & Q3 Complete Solution”

Keep practising, stay consistent — you’ll ace your board exams! 💪

#class10maths #chapter4quadraticequations #exercise4_3q1 #biharboards #cbseclass10 #mathstutorial #quadraticequations #ncertsolutions #studywithme #exampreparation

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#class10maths #chapter4quadraticequations #exercise4_3q1 #biharboards #cbseclass10 #mathstutorial #quadraticequations #ncertsolutions #studywithme #exampreparation