Like I did mix up the “iso” line with “cso” line in the exam despite learning it here a week back but I still scored an 80.
My family is very happy and I would like to thank you for your help providing me with all the help I needed when I was doing my revisions.
You don`t charge for this service so I guess you do live off the appreciation of students and thats why its only right that I show how much I appreciate you.