Whether 2 Exemption in same group Possible?

 Dear All

I have got my CA Final Result -Second Attempt-with Mark 64 in MICS.I has already had an exemption in IDT -64 in my first attempt. This time, it is not mentioned as exempted (E) against MICS -64.

Tell me, do I want to write again the MICS paper for which I got 64.Is there any guidelines for claiming exemption, in ICAI guidelines. Kindly help me out, so that I can apply for next Attempt without any doubt. Reference: Roll No: 13432.