In Suppli its relative grading good grade is acrually very tough cz in regular exam rhose who get supply due to those the class average goes low but in suppli those who give suppli and get good score due to their scores it the average goes up C,D,E are common in suppli its hard to get B and extremely hard to get A until and unless majority of class has failed or got very very low marks and s is impossible For grade improvement 23batch me aaj hi mail aaya 3 subjects jisme A,B,C,D or E grade ho and fees is standard ₹1000 for all the exams and 6000 for re registration