1. Hello Hareesh,

There is an equation to find percentage of marks obtained in B.Pharm. course.

It can be calculated as follows:-

Percentage marks = (CPI-0.75)*10

The term grant of a semester shall be subjected to the fulfillment of minimum 75% attendance, the satisfactory completion of the laboratory practical work and other regulatory requirements.

B. Pharm. is not at all tough. If you'll ask about  this from anyone who is already pursuing this course then you will get to know that the subjects in this course are not difficult to pass and are scoring.

Hope it helps.

Good Luck!