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)
Shaurya vijay
plotting the graph of domain and quantity of interest is the best approach to solve these questions. Here domain is the square and I have shaded the area of interest.
thank you so much