1. Relations and Functions Types of relations: reflexive, symmetric, transitive and equivalence relations. One to one and onto functions. 2. Inverse Trigonometric Functions Definition, range, domain, ...

Teacher shares how students can quickly recognize and classify mixed-concept numericals chapter-wise.

The important questions for CBSE Class 12 are curated carefully based on past exam patterns, high-weightage chapters, and the latest sample papers. These questions help students practise concepts that ...

ISC Class 12 Mathematics Competency Focused Questions 2026 have been released to help students prepare according to the ...