Regarding Set off of Marks ?

Hello Friends 

I had cleared group 2 in PE2 therefore appearing for Group 1 Accounts,LAW and in Group 2 Auditing and Adv accounts IPCC.. 

The query is , if in the first group i get  80 marks and not 100 for 2 subjects but in the second group i manage to get excess marks than the aggregate required .. will this excess marks be set off by the institute against the 1st group deficit ..

Thanks and Regards

Bhaskara Rao