India

Best colleges in Indore, Madhya Pradesh for B.Sc. In agriculture are mentioned below:
1) Reeasy Animation, Indore
2) DR. A P J Abdul Kalam University, Indore
3) Medi-Caps University, Indore
4) Government Holkar Science College, Indore
Regards.

By cracking exam of your Telangana state examination.

You can crack JEE and your state conducted exam for B.E.

Yes, you can give your without any discretion where you study or live. The basic criteria is that you must have passed your 12th examination to get admission in foreign universities.

Hansraj college, Delhi University
Hindu college, Delhi University
Delhi college of arts and commerce, Delhi University
Sri venkateswara college, Delhi University
DAV college, Chandigarh
GGDSD college, Chandigarh
Kirorimal college, Delhi University
St. Xavier's college, Mumbai
These are few of the best colleges in North India for political Science honors where you can apply.
Good luck!