Prep4Ten

Quadratic Equations: lessons

Chapter 4 of the CBSE Class 10 maths syllabus (2026-27). Each lesson is 3 to 5 minutes, in English and हिन्दी.

  1. The Quadratic Formula द्विघात सूत्र 4 min
  2. Nature of Roots मूलों की प्रकृति 4 min

One minute from a live class

Board questions solved in our live sessions, in under a minute each.

Rational roots? Test the optionsCBSE Board Exam 2026 · 1 markWatch the full class →
What D = b² − 4ac looks likeThe discriminant, as a pictureWatch the full class →
p + r = q: find a zeroCBSE Sample Paper 2026–27 · 1 markWatch the full class →

Live session recordings

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  1. Quadratic Equations, Session 1: roots, discriminant and board problems with Aparna · 27 Oct 2026 24:14

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