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)
Nidhi Best Answer
To solve this question firstly take a fixed n and find maximum value in A for this n and then vary n and hence find the maximum value or supremum. Please check the attachment for complete answer. Thank you
mam please can u once show how to find infimum..please mam