Dear Aspirant,
You have interest in the field of pharmacy.
It is a very good stream.
Now days, it has a very good career opportunities.
B.Pharm means Bachelor of pharmacy. In our country,B.pharm degree is a pre requisite for registration to practice as a pharmacist.
You can definitely get admission in Bachelor of pharmacy.
Bachelor of pharmacy holders can work in ceveral fields such as being a pharmacist, patient counseling,
Doing further studies such as Master of pharmacy,Ph.d etc, working in a university as a lecturer, or working as a drug information specialist or a drug inspector.
You can definitely get admission in B.pharm.
You mentioned that you have got 74.53 percentile,but don't worry. You can easily get admission in this field.
To get admission in B.pharm you have to appear in JEE Main, West Bengal Joint Entrance Examination etc.
Best of luck.