Hey, Aligarh Muslim University is one of the best University. The seat intake for BA political science is 150 students. 100 boys and 50 girls. It is a full time 3 years course, and you will need to write the AMUEEE (entrance exam) to get a seat in the Uni. To be eligible to write the entrance exam you should have 50% and above as your average percentage in your secondary. The fees for the general category yearly is around 7000 rupees and they do provide scholarships to the students who needs financial help. I hoped I answered all your questions. Best wishes.