[Solved] How do you calculate aggregate?

IUB Merit Calculation formula for Undergraduate/BS

• FSc (Pre-Medical) OR (Pre-Engineering) Marks : 80%
• NAT OR IUB Test Marks : 20%

Aggregate Calculation formula

=(FSc Obtain Marks) / (FSc Total Marks)  + (NAT Obtain Marks) / (NAT Total Marks)

IUB Merit Calculation formula for MPhil

• BS 50% 
• Intermediate 20%
• GAT Test 30 %

OR

• MA,MSC  30%
• BA,BSc   20%
• Intermediate 20%
• GAT Test 30 %

Aslam O Alikum 

Hi Anybody who help me to how iub calculate merit and what is the merit calculation formula plz guide me about this topic

For students who have done their fsc in 2023 merit will be  based on only 1st year marks or whole fsc marks?????