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)
Dhairya sharma
dear u can solve this prob like reverse method.. I means u can solve firstly eigen value of given option and try to match this. our question.. plz solve it like this..
hope it will help you dear