This book text book of matrix is written for all Indian Universities. Some of the topics like some basic concept of Matrix. Transpose of Matrix, Rank of the Matrix, Inverse of the matrix, Solution of Linear Equations by Matrix Method, Eigen Value have been exhaustively dealt with. These topics have been simplified, exemplified by starting clear cut rule: This book is useful to the student preparing for Pre-engineering entrance examination, I.A.S./P.C.S. and other State level examination.