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)
Anonymous User
check attachment
what's ur dabut
u go conversely(not case of iff).....we have to show when condition of option b or option c is satisfied then we have to check the roots lies b/w (0,1) or not