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)
Priyanshu kumar
https://drive.google.com/file/d/18XhcT32bvzeEYlwMYp5M1vN4a4y236Xl/view?usp=drivesdk Check this...Exercise III is numerical answer type
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https://youtu.be/mPQwp3Bj17c https://youtu.be/6n_SKFfCDCo check this