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)
Suman Kumar
https://www.youtube.com/playlist?list=PLF_7kfnwLFCGnyrRfiT8251OrVqJzHnBM
See this Rohit
Are you preparing for Jam
Say Rohit