I cleared my graduation in 2015 from sol du but I have scored less than 50%. Can I appear for graduation again still? I am 27 years old now.

I am B.Com graduation from sol du. I have been trying for post graduation but because of my score, I am not eligible. I have received less than 50% in graduation. But as time passes the education system also changes. Now I want to appear for graduation first again and then for post graduation.