CGPA : Cumulative Grade Point Average Each subject is allotted certain credit When a candidate passes a subject he/she earns the credit allotted for the subject A candidate has to secure 160 [ 186 for Paper Tech]credits to get the diploma To calculate CGPA,Credit multiplied by mark secured in a particular subject.
Find
X = S Credit
Y = S (Credit x Mark)
CGPA = Y/X