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)
Priyadarshan Choursiya
https://youtu.be/_VT--bcSc6g visit this any try yourself. I will definitely sure you done this. if not reply, I will send solution. but instead of copying my solution try yourself, it will boost you