Hello Suraj

Till now students used to be marked on five grades 80 to 100 as A+ , 60 to 70 as A , 45 to 59 as B , 30 to 44 as C while tjose scoring below 30 marks get a D . Under the revised format the students will be judged on 7 grades. These being 90 to 100(AA), 75 to 89(A+), 60 to 74(A), 50 to 59 (B+), 40 to 49(B), 30 to 39(C) and below 30 marks is D.

Feel free to ask any other query!