Exemption criteria

yes.but it is 40% in all papers & 50% in aggregate.

not to my knowledge. you have to appear for all papers in the group

see file 62267_842969_24309announ14197.pdf

conditions:

1.  need to attend all the papers.

2. exempt those papers got 60 and above.

3. to pass that group need to score minimum 40 for remaining papers and total 50 including the exemption already gained.

eg: 60+40+50+50=200