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)
Neeraj bangruwa
ans. Good rank is not dependent on your no. of hour it is dependent on proper strategy and what topic you prepared or you will prepare and weightage of that topic and discipline. if your grabbing power is good then you need to just read regularly 4-6 hour only. hour is not fixed it can be vary on your IQ.