Hello students this course is designed to get very good marks in maths cbse board exam. I will teach you about the determinant . Different order of determinant such as m by n . But in this course I will teach you only two by two and three by three determinant. How can you solve two by two determinant and three by three determinant. To solve three by three determinant is little bit difficult. I will also teach you how to solve the equation by determinant method. I will teach you about the adjoint matrix. I will teach you how can get the inverse of any matrix.. It is very important question for CBSE board exam. I will also solve the different types of objective questions which is very important for board. I will also cover all the types of previous year question of the related topics. So this course is very important for you