I would like to request a remarking of my Mathematics. I don't understand how I received such a low mark when I got a 90% on my SBA and most of the questions were repeated. So if it's possible I would like to get a remark on my paper.

I would like to get a remarking of my biology and information technology papers.For my SBAS I got 95% for information technology and 80% for biology but I got low grades and for the multiple questions they were repeated . When possible I would really appreciate getting a remark.