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)
Jagat Chaudhary
Q1- (a,c) Q2- (b) please check the images for step by step solution. thankyou Jagat chaudhary