CBSE (XI-XII)

EXPECTED QUESTIONS  XII MATHEMATICS  2 Marks  : Q.no. 21 --  Inverse trigonometric functions (OR) Relations and functions                  Q.no. 22 – Rate of change / Increasing and decreasing functions/Maxima and minima                  Q.no. 23 –Unit vector / Scalar product / Vector product / Projection / Direction ratios and                    direction cosines (OR) Vector and cartesianequations of a line / angle between two lines                  Q.no. 24 – Derivative / second order derivative / parametric forms / logarithmic                    differentiation / continuity / Integration                  Q.no. 25 –Anyone question from vector algebra / Three dimensional geometry 3 Marks:  Q.no. 26 –Integration by parts / Partial fractions / Using formulas to find integration                  Q.no. 27 –probability distribution / Total theorem on probability / Conditional probability /                    Independent events                   Q.no. 28 – Definite integrals (OR

                                               XII MATHS ASSIGNMENT   Chapter- Linear Programming   12.1.1 An Optimisation Problem - A problem which seeks to maximise or minimise a function is called an optimisation problem. An optimisation problem may involve maximisation of profit, production etc or minimisation of cost, from available resources etc.  12.1.2 A Linnear Programming Problem (LPP) -  A linear programming problem deals with the optimisation (maximisation/ minimisation) of a linear function of two variables (say x and y) known as objective function subject to the conditions that the variables are non-negative and satisfy a set of linear inequalities (called linear constraints). A linear programming problem is a special type of optimisation problem.   12.1.3 Objective Function  - Linear function Z = ax + by, where a and b are constants, which has to be maximised or minimised is called a linear objective function.  12.1.4 Decision Variables In the objective func

Class 12 Mathematics is a crucial subject that requires a strong foundation in concepts and problem-solving skills. Mastering MCQs in Maths can be a game-changer as it not only helps in scoring well in exams but also enhances analytical thinking and logical reasoning abilities. In this guide, we will provide you with effective tips and strategies to excel in Class 12 Maths MCQs. By following these tips, you can improve your performance, boost your confidence, and tackle MCQs with ease. Let's dive into the strategies to ace Class 12 Maths MCQs! Here some tips are: 1. Start by familiarizing yourself with the syllabus and exam pattern for Class 12 Maths MCQs. 2. Practice regularly to improve your speed and accuracy in solving MCQs. 3. Solve previous year's question papers and sample papers to understand the types of questions asked. 4. Create a study schedule and allocate specific time for practicing MCQs every day. 5. Use online resources and apps for practicing