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)
Arzoo
It is a good strategy... Try to complete your syllabus before atleast one month of exam so that you can revise the topics. And make keynotes side by side. Keynotes are the main tool that would help you in last days of preparation.