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)
Priyanka kumari
in given pic, there is no calculation mistake. if final equation not match with given answer then may be some mistake in making L. if u don't find it. plz provide complete question...