Class 10th CBSE/NCERT notes for class 10th chapter 2 : Polynomials. Everything is explained in detail with practice questions and exercises.
Class 10th CBSE/NCERT notes for class 10th chapter 1 : Real Number. Everything is explained in detail with practice questions and exercises.
This video lecture is about the chapter "Number Systems" of Mathematics class-9. This is a very much useful lecture for quick revision, especially before the exams. Therefore, worth buying !!.