plss help

Ritika Satyawan (50 Points)

17 November 2016  
I have cs executive group 2 exams in Dec 2016.
I have got exemption in Industrial law ,so I need to score 50% marks in both accounts and securities.
plss help with how can I prepare sebi?
I am.not able to score 50% in sebi from the last 2 attempts which is leading to group failure .
please help.