This text provides the fundamental concepts and practical explanation of linear algebra for aspirants in all of these areas. This book ll help to increase their concepts and they ll get more descriptive solutions of different entrance examination like CSIR NET JRF, TIFR, UPSC, GATE, NBHM, IIT JAM, IIT's INTERVIEW etc. By these all solutions they ll get more new concepts and they can apply their concepts in another places related their exam.