I am conducting a free master class on UrbanPro for Class 12 Economics, focusing on the National Income chapter. The objective of this master class is to provide clear, concept-based understanding strictly as per the CBSE syllabus. During the session, I explain important concepts such as GDP, GNP, NDP, national income aggregates, and the three methods of calculating national income, namely value added, income, and expenditure methods. Special emphasis is given to numerical problems, step-by-step calculations, and common mistakes students make in exams. I also connect theoretical concepts with real-life examples to make learning easier and more engaging. This free initiative is aimed at helping students strengthen their fundamentals, improve exam accuracy, and gain confidence in tackling both theory and numericals. Through this master class, I strive to make Economics simple, logical, and scoring for every Class 12 student, while promoting interactive learning and disciplined preparation habits consistently among learners. I will wait for you guys