This document provides summaries and solutions for the 14 chapters covered in NCERT's Class 12 math textbook. It includes chapter-by-chapter summaries of the key concepts and solutions for each of the chapters: Relations and Functions, Inverse Trigonometric Functions, Matrices, Determinants, Continuity and Differentiability, Application of Derivatives, Integrals, Application of Integrals, Differential Equations, Vector Algebra, Three Dimensional Geometry, Linear Programming, and Probability. Additional resources for other CBSE Class 12 subjects are also provided.