How to take exemption if got in two subject

As per ICAI rules the if you get exemption in one, two or three subjects in a group in one exam and and you claimed it for the next 3 attempts then you wont get exemption in any paper in that group for the next 3 attempts... in other words you claimed exemption in IDT paper so in the next three attempts you cant claim any other exemption i.e., in your case DT.

so prepare for the next attempt... and all the very best...  

If you already claimed IDT exemption in Nov 13 exam onwards then you wont get any other exemption in any other subjects for thr next 3 attempts. Exemption is automatic unless forgo it. You didnt forgo it by not claiming in the exam form thats why this time also that marks came in your result.

Please forget the DT exemption and study for the next attempt..

Exemption in one paper is inough to clear that group next time brother.....