Lesson 3 of 20 • 7 upvotes • 11:50mins

Solution of NCERT Exercise 4.2
20 lessons • 3h 53m
Quadratic Equations Part I (in Hindi)
12:58mins
Quadratic Equations Part II (in Hindi)
12:18mins
Quadratic Equations Part III (in Hindi)
11:50mins
Quadratic Equations Part IV (in Hindi)
14:40mins
Quadratic Equations Part V (in Hindi)
9:14mins
Completing Square Method (In Hindi)
13:40mins
More Examples On Completing Square (In Hindi)
9:24mins
Solution By Quadratic Formula(in Hindi)
9:15mins
Quadratic Formula (in Hindi)
13:06mins
Nature of Roots (in Hindi)
12:25mins
Questions Based On Nature Of Roots-1 (in Hindi)
14:45mins
Questions based on Nature of Roots-2(in Hindi)
14:21mins
Questions based on Nature of Roots-3(in Hindi)
11:46mins
Word Problems Involving Quadratic Equation-1 (in Hindi)
13:36mins
Word Problems Involving Quadratic Equation-2 (in Hindi)
9:18mins
Word Problems Involving Quadratic Equation-2 (in Hindi)
9:18mins
Boat Problems (in Hindi)
10:51mins
Train Problems (in Hindi
9:25mins
Speed Time problems (in Hindi)
7:29mins
MCQ Practice For Board (in Hindi)
14:04mins