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)
Abhijeet Gaurav
Yeah there are chances. But it was more in Biological Sciences paper.Now it has been scrapped.So there is very less Chance. But we still recommend you to Study the topics briefly so that you are acquainted to it. Least Probability of it. So if you have enough time then you can Study it. Or you can leave it for last Month .During that time you can go through it if you want. All the Best.