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)
Ravi bhushan Best Answer
Here is the detailed solution.
but bhai ye iit 2021 ka question h aur ans A option h
I am getting option 4. But how it is given a , I don't know.