Hello sardar studios

I hope you are doing good. I would like to tell you that after releasing of marksheet , it is not possible of adding marks of any other subject . If i interpret your query in a way  such that if you want to calculate the percentage by including marks of any additional subject like physical education then you can definately do so for showing it in resume but if you want to go for some central university like DU it will be of no use because they mostly include main subjects of the candidate for calculating their percentage of cut off. i advise you to go for improvement exam .

If you have any other doubt then you can always reach us to clear them :)

we are always available to help you out and guide you

Thankyou