Through this video you will be able to revise Relation and Function Class 12 in Maths, an important Class 12 topic. This Video tutorial covering Domain, Range, Co-domain, composite functions and more. So it will help students to prepare for JEE and Other competitive exams like Comed-K, BITSAT etc. Mind Map is also shared in the revision video to learn all the important formulae. This revision technique will help you solve Relation and Function based questions like a topper and get a better score.