Time management is very much important in IIT JAM. The eduncle test series for IIT JAM Mathematical Statistics helped me a lot in this portion. I am very thankful to the test series I bought from eduncle.
Nilanjan Bhowmick AIR 3, CSIR NET (Earth Science)
Deepak singh 1
These are some famous books for Linear Algebra :- Linear Algebra: Seymour Lipschitz (Schaum’s) , H. Anton, A.R.Vasishtha , Gilbert strang or Hoffman Kunze , Friedberg, Insel and Spence , A Geometric Approach - Kumaresan