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
When you prepare new topics, you have to understand that these topics will take time, So be patient and you will give time to prerequisites and main topic regularly. And by the time passes, if you are giving proper time to new topics, then you will see that your hold on subject get stronger than before.
initially,Should I leave some sub topics (I mean I focus on imp topics) after completion of syllabus I go through remaining topics
yes you can do this way, but do arrange topics carefully so that your important topics do not get missed.