Attempt in may 2010

 firstly u should start only 1 grp depend upon u and complete as early as possible. if up to nov. u hav complete that grp then u can start other grp nd complete it by jan. 

after check ur strength nd preparation

if u feel that u can do both grps then go for it otherwise don't try for both. go for any one in which ur prep is good.

u can also try only grp from onwards and also u can prepare 1 sub. of other grp so that u can get exemption.