# Relations and Functions: Class 12 Important questions with solutions

Updated: Jan 17, 2020

Presenting a complete set of notes on Set theory, Relations and Functions. The course starts with a session on Set Theory. This is followed by Relations and its types, Functions-injective, surjective and bijective functions, inverse of a function and Binary operations. You are also given all the formulae learnt and needed for this course separately at the end. The entire course is available at discounted prices. The first session on Set theory is given below.