Confused for exemption in cs

Hii pooja,i too m gvng Cs exe. xams in dec and i thk u cn claim exemption for Cost and Mgnt A/cing paper and Tax Law and practice paper of Module 1 bt i would suggest if u cn score well in these subjects then better dnt claim xemption for dem as it cn help u to score good marks in aggregate and rest depends upon u.Best of luck...