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)
Alka gupta Best Answer
yes, correct -2ax -2by -2cz is not second degree term....
it is a misprint, right?
yes, right
now it's correct, right?
yes... correct