Set theory, the mathematical study of collections of objects, forms a foundation for much of modern mathematics, while cardinal functions provide a means to quantify the sizes of these sets ...

Want some practice paper for JEE Main 2018 preparation? Find solved practice paper from the chapter Relations and Functions which consists of 10 questions.

Chapters such as Sets, Relations and Functions, Trigonometric Functions, and Complex Numbers and Quadratic Equations form the bedrock of the Class 11 curriculum.