Algebra holds 20 marks, covering Polynomials, Linear Equations, Quadratic Equations, and Arithmetic Progressions. Students should practice NCERT questions, solve sample papers, and follow expert tips.

As a graph cuts the axis when the y coordinate is zero, then we substitute \(y = 0\) into the quadratic equation and use algebra to solve. We need to factorise the trinomial. When factorised this ...

The Algebra section includes Polynomials, Pair of Linear Equations in Two Variables, Quadratic Equations, and Arithmetic Progressions. Here, we share the weightage for these chapters. Algebra ...