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)
Sumati priya
This is lengthy process..and remember one thing that det ( exp A) = exp ( trace A) [ for examination point of view ]