Hello,

Your question seems very vague, nothing can be deciphered from your question.

Since you haven't mentioned anything about the name of examination for which you wish to update your marks or any other information about where you need to update your marks, I won't be able to provide you exact details of the same.

So it would have been helpful for us to answer had you mentioned details thoroughly.

Kindly, provide complete details in your query from now onwards to get exact answers for your query.

Thank you