Need help regarding exemption rules

Hello,

I have a doubt regarding my exemption in CA Final examination.

I have cleared Group 1 of CA Final and got an exemption (63 marks) in paper 8 (indirect Taxes) in my May 2014 exam.

I have taken this exemption in the Nov 2014 exam but failed in one subject.

I have further taken this exemption in the May 2015 exam and also failed in one subject, But I got 63 marks in paper 5 (Advanced Management Accounting).

Now my question regarding is can I take exemption for both the papers (i.e. Paper 8 & Paper 5) in my Nov. 2015 Exam. If not what paper can I take exemption in.

Please Reply.

Thank You !!