In this self-study course you will learn sets and their representations. Empty set. Finite and Infinite sets. Equal sets. Subsets. Subsets of a set of real numbers especially intervals (with notations). Power set. Universal set. Venn diagrams. Union and Intersection of sets. Difference of sets. Complement of a set. Properties of Complement. This course also has solutions of NCERT Exercise questions. Please note, this course does not have solutions of all miscellaneous exercise questions. Only last four questions of miscellaneous exercise are available in this course.