 Join Your Exam WhatsApp group to get regular news, updates & study materials HOW TO JOIN

# CBSE Class 12 Commerce Maths sample papers

## CBSE Class 12 Commerce Maths sample papers

CBSE Class 12 Commerce Maths sample papers:- we will provide complete details of CBSE Class 12 Commerce Maths sample papers in this article.

### CBSE Class 12 Commerce Maths sample papers

Objectives
The broad objectives of teaching Mathematics at senior school stage intend to help the students:

• to acquire knowledge and critical understanding, particularly by way of motivation and visualization, of basic concepts, terms, principles,

CBSE Class 12 Commerce Maths sample papers

symbols and mastery of underlying processes and skills.

• to feel the flow of reasons while proving a result or solving a problem.
• to apply the knowledge and skills acquired to solve problems and wherever possible, by more than one method.
• to develop positive attitude to think, analyze and articulate logically.
• to develop interest in the subject by participating in related competitions.
• to acquaint students with different aspects of Mathematics used in daily life.
• to develop an interest in students to study Mathematics as a discipline.
• to develop awareness of the need for national integration, protection of environment, observance of small family norms, removal of social barriers, elimination of gender biases.
• to develop reverence and respect towards great Mathematicians for their contributions to the field of Mathematics.

### CBSE Class 12 Commerce Maths sample papers

CLASS-XII

 Sl No. Contents No. of Periods Marks 1. Relations and Functions 30 40 2. Algebra 50 13 3. Calculus 80 44 4. Vectors and Three – Dimensional Geometry 30 17 5. Linear Programming 20 06 6. Probability 30 10 Total 240 100

### CBSE Class 12 Commerce Maths sample papers

Unit-I: Relations and Functions

1. Relations and Functions      (15 Periods)
Types of relations: reflexive, symmetric, transitive and equivalence relations. One to one and onto functions, composite functions, inverse of a function. Binary operations.

2. Inverse Trigonometric Functions    (15 Periods)

Definition, range, domain, principal value branch. Graphs of inverse trigonometric functions. Elementary properties of inverse trigonometric functions.

Unit-II: Algebra

1. Matrices      (25 Periods)

Concept, notation, order, equality, types of matrices, zero and identity matrix, transpose of a matrix, symmetric and skew symmetric matrices. Operation on matrices: Addition and multiplication and multiplication with a scalar. Simple properties of addition, multiplication and scalar multiplication.

Non commutativity of multiplication of matrices and existence of non-zero matrices whose product is the zero matrix (restrict to square matrices of order 2).Concept of elementary row and column operations.

Invertible matrices and proof of the uniqueness of inverse, if it exists; (Here all matrices will have real entries).

2. Determinants       (25 Periods)

Determinant of a square matrix (up to 3 x 3 matrices), properties of determinants, minors, co-factors and applications of determinants in finding the area of a triangle. Adjoint and inverse of a square matrix. Consistency, inconsistency and number of solutions of system of linear equations by examples, solving system of linear equations in two or three variables (having unique solution) using inverse of a matrix.

Unit-III: Calculus

1. Continuity and Differentiability        (20 Periods)

Continuity and differentiability, derivative of composite functions, chain rule, derivatives of inverse trigonometric functions, derivative of implicit functions. Concept of exponential and logarithmic functions.

Derivatives of logarithmic and exponential functions. Logarithmic differentiation, derivative of functions expressed in parametric forms. Second order derivatives. Rolle’s and Lagrange’s Mean Value Theorems (without proof) and their geometric interpretation.

2. Applications of Derivatives     (10 Periods)

Applications of derivatives: rate of change of bodies, increasing/decreasing functions, tangents and normals, use of derivatives in approximation, maxima and minima (first derivative test motivated geometrically and second derivative test given as a provable tool). Simple problems (that illustrate basic principles and understanding of the subject as well as real-life situations).

3. Integrals        (20 Periods)

Integration as inverse process of differentiation.Integration of a variety of functions by substitution, by partial fractions and by parts, Evaluation of simple integrals of the following types and problems based on them.

Definite integrals as a limit of a sum, Fundamental Theorem of Calculus (without proof). Basic properties of definite integrals and evaluation of definite integrals.

4. Applications of the Integrals      (15 Periods)

Applications in finding the area under simple curves, especially lines, circles/parabolas/ellipses (in standard form only), Area between any of the two above said curves (the region should be clearly identifiable).

5. Differential Equations       (15 Periods)

Definition, order and degree, general and particular solutions of a differential equation.Formation of
differential equation whose general solution is given.Solution of differential equations by method of
separation of variables solutions of homogeneous differential equations of first order and first degree.Unit-IV:Vectors and Three-Dimensional Geometry

1. Vectors        (15 Periods)

Vectors and scalars, magnitude and direction of a vector.Direction cosines and direction ratios of a vector. Types of vectors (equal, unit, zero, parallel and collinear vectors), position vector of a point, negative of a vector, components of a vector, addition of vectors, multiplication of a vector by a scalar, position vector of a point dividing a line segment in a given ratio. Definition, Geometrical Interpretation, properties and application of scalar (dot) product of vectors, vector (cross) product of vectors, scalar triple product of vectors.

2. Three – dimensional Geometry      (15 Periods)

Direction cosines and direction ratios of a line joining two points.Cartesian equation and vector equation of a line, coplanar and skew lines, shortest distance between two lines.Cartesian and vector equation of a plane.
Angle between (i) two lines, (ii) two planes, (iii) a line and a plane.Distance of a point from a plane.

Unit-V: Linear Programming

1. Linear Programming         (20 Periods)

Introduction, related terminology such as constraints, objective function, optimization, different types of linear programming (L.P.) problems, mathematical formulation of L.P. problems, graphical method of solution for problems in two variables, feasible and infeasible regions(bounded and unbounded), feasible and infeasible solutions, optimal feasible solutions (up to three non-trivial constraints).

Unit-VI: Probability

1. Probability         (30 Periods)

Conditional probability, multiplication theorem on probability, independent events, total probability, Bayes’ theorem, Random variable and its probability distribution, mean and variance of random variable. Repeated independent (Bernoulli) trials and Binomial distribution.

### CBSE Class 12 Commerce Maths sample papers

Prescribed Books:
1) Mathematics Textbook for Class XI, NCERT Publications
2) Mathematics Part I – Textbook for Class XII, NCERT Publication
3) Mathematics Part II – Textbook for Class XII, NCERT Publication
4) Mathematics Exemplar Problem for Class XI, Published by NCERT
5) Mathematics Exemplar Problem for Class XII, Published by NCERT

### CBSE Class 12 Commerce Maths sample papers

To download CBSE Class 12 Commerce Maths sample papers check here

 Sl No. CBSE Class 12 Commerce Maths sample Papers Download Link 1. CBSE Class 12 Commerce Maths sample Paper 01 check here 2. CBSE Class 12 Commerce Maths sample Paper 02 check here 3. CBSE Class 12 Commerce Maths sample Paper 03CBSE Class 12 Commerce Maths sample Paper 03 solution check herecheck here 4. CBSE Class 12 Commerce Maths sample Paper 04 CBSE Class 12 Commerce Maths sample Paper 04 solution check herecheck here 5. CBSE Class 12 Commerce Maths sample Paper 05CBSE Class 12 Commerce Maths sample Paper 05 solution check herecheck here 6. CBSE Class 12 Commerce Maths sample Paper 06CBSE Class 12 Commerce Maths sample Paper 06 solution check herecheck here 7. CBSE Class 12 Commerce Maths sample Paper 07CBSE Class 12 Commerce Maths sample Paper 07 solution check herecheck here 8. CBSE Class 12 Commerce Maths sample Paper 08CBSE Class 12 Commerce Maths sample Paper 08 solution check herecheck here 9. CBSE Class 12 Commerce Maths sample Paper 09CBSE Class 12 Commerce Maths sample Paper 09 solution check herecheck here 10. CBSE Class 12 Commerce Maths sample Paper 10CBSE Class 12 Commerce Maths sample Paper 10 solution check herecheck here 11. CBSE Class 12 Commerce Maths sample Paper 11CBSE Class 12 Commerce Maths sample Paper 11 solution check herecheck here 12. CBSE Class 12 Commerce Maths sample Paper 12CBSE Class 12 Commerce Maths sample Paper 12 solution check herecheck here

### CBSE Class 12 Commerce Maths sample papers

CAKART provides India’s top class XII commerce  faculty video classes – online Classes – at very cost effective rates. Get class XII commerce Video classes from CAKART.in to do a great preparation for your exam.

Watch class XII commerce Economics sample video lectures class 11 video lectures download

Watch class XII commerce Accounting Sample video lecture cbse class videos

Watch class XII commerce Mathematics Sample video lecture cbse video lectures

For any questions chat with us by clicking on the chat button below or give a missed call at 9980100288

### Study Material that you should use to prepare CA Final

To successfully prepare for CA Final you should use a combination of best faculty video lectures, best recommended scanners and books, and a lot of free notes, charts, pdf files available for free download from CAKART.

//