CBSE Class 12 Maths Mind Map: The new school session is underway, and most students have begun their preparation for the next board exams. Class 12 is no joke and requires consistent practice.

A function f : X → Y is one-one and onto (or bijective), ... CBSE Relations and Functions Class 12 Mind Map for Chapter 1 of Maths, Download PDF. Mudit Chhikara. Executive Content Writer.