F.Y.J.C admissions percentile system how it works

*Aggregate percentage of marks that the 10 toppers of various boards (SSC, ISCE and CBSE) received = A
*Marks (percentage) of the students whose percentile is to be calculated M
*The process for the percentile = P The formula would be: P=100x(M) (A)

For example-

1. The aggregate of the first 10 students of the various boards (A) = 93.66
2. Marks (percentage) of the student whose percentile is to be calculated (M) = 90.16 %
3. Percentile of the student (P)= P-100x(90.16)(93.66) = 96.26 %