Hello , 

As your query is you want to know whether , you can apply for B. Pharma where your general rank is 271. 

I would like to tell you that you haven't mentioned the Institution you are looking forward to take admission , therefore , I can't help you in that depth , but I would like you to know this that based on the rank provided to you in any of the state examination or in any University your rank is eligible to get admission in Government College.

If you let me know in the comment section below about the college you are looking forward to take admission , or state you are in thinking about , I will definitely help you with that in more better ways. 

I hope your query is solved.

Thank you.