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)
Suman Kumar
Option B is correct Simun
lone pair of Nitrogen which is adjacent to benzene is involved in resonance so it is less basic
2nd nitrogen is More basic as it has localised lone pair