Number of times one can get exemptions

Balachandar (Student) (53 Points)

31 July 2013  
Hello,
 
I have a query related to exemptions in IPCC exam. 
 
In Nov 2012 I got 79 in Accountancy but failed in Costing and FM.
 
In May 2013 attempt, I got 67 in Costing and 61 in Taxation, but failed in law.
 
Now can I avail exemption in 3 of the subjects where I got 60 +, or will the exemption be valid only for the accounts paper? Some of my friends said that you can get exemption in a group only one time, so only the exemption in accounts will be valid.
 
Please clarify me on this issue.
 
Regards,
Balachandar