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)
Priyadarshan Choursiya
by your Un you can't find U3 that's why your Un is wrong. try to ignore U1 and again find Un you got answer
I don't get u sir
plz workout and send