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)
Shreya srivastava
where We can give mock and have any free of cost mock availability
eduncle provide mock test papers (sample) at free of cost
you can also find mock test paper in the booklet of previous year question paper
I looked up with some question of mathematics I feel a little fear because I couldn't able to solve it and its feel very terrible how I carry on my preparation