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)
Ruby negi
yes, jeevesh sir is right.. answer will come same by both methods.. u did a little bit mistake, I would suggest u that note these mistakes in a blank paper and keep remember that u will not make these mistakes again... these small small mistakes can deduct ur marks in jam..best regards...