Distribution of Marks in CBSE Maths Exam

I want to know Central Board of School Education Distribution of Marks for Maths subject, will you please provide here?

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CBSE Marking Scheme in detail for Mathematics

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CBSE 12th Maths Exam Syllabus:
Unit - I: Relations and Functions
1. Relations and Functions: 15 Periods
Types of relations: reflexive, symmetric, transitive and equivalence relations. Functions: 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. Addition, multiplication and scalar multiplication of matrices, 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.

Central Board of School Education question paper will be of 100 Marks.

CBSE paper for Mathematics consists of 10 very short answer questions of 1 mark each.

There will be 12 short answer questions of 4 marks each.

The long answer questions will carry 6 marks each and there will be 7 questions of this type.
There will be internal choice in any 4 short answer questions.
Students will also have choice in any two questions of 6 marks each.

Marking Scheme:

The different questions in CBSE board paper will have different marks. CBSE Board has issued CBSE Marking Scheme Guidelines for students. There is an internal choice in the question paper. In case a student answers an extra-question, answer of the question deserving more marks will be retained and the other answer will be scored out.

CBSE Marking Scheme in detail for Mathematics

The table below gives weightage of topics in CBSE Marking Scheme for the Mathematics Question paper.

CBSE marking scheme for answer to sample question in Mathematics paper is given below:
Sample Question 1: Long Answer Question (6 Marks)

CBSE Mathematics Paper Pattern

The question paper will be of 100 Marks. CBSE paper for Mathematics consists of 10 very short answer questions of 1 mark each. There will be 12 short answer questions of 4 marks each. The long answer questions will carry 6 marks each and there will be 7 questions of this type. There will be internal choice in any 4 short answer questions. Students will also have choice in any two questions of 6 marks each.
Sample Question with CBSE Marking Scheme

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