Algebra

This chapter sheds light on linear equations in two variables. We will learn about linear equations and solutions of a linear equation. Graph of a linear equation in two variables is also discussed with various solved examples.

This chapter talks about quadratic equations. It explains the relation between roots and coefficients. We will learn the factorisation method of solving a quadratic equation and the formation of the quadratic equation when the roots are given.

This chapter discusses the concept of arithmetic progression. Students will learn number patterns, series, etc. They will learn to form an arithmetic progression between two quantities using the arithmetic mean.

This chapter introduces the concept of financial planning. It explains the methods of forming tax structure, simplification based on savings and investments. The computation of income-tax is also illustrated here.

This chapter throws light on the concept of probability. It is the measure of the likelihood of an event to occur. MCQs with explanatory answers are provided for practice.

This chapter teaches us how to collect, represent and interpret data. It explains the different ways to represent data graphically, which includes bar graphs, histograms and frequency polygons. It also discusses the measures of central tendency.