I got 7735 rank in kcet in agriculture & 92% & agri quota also there ,3B,HK region, rural can I get seat in bse agriculture in Raichur or Bangalure?

Hey Aishwarya, congratulations.
You have very high chances of getting into good college because of your ranking.
If you wanna opt for BSc (Hons) Agriculture. There are good colleges in both Bangalore and Raichur.
1. GKVK ,Bangalore is one of the top college for agricultural sciences and it is well known for its progress in research and faculties.
2. College of agriculture, Raichur is also one of the good college and it is said to have well equipped laboratories with all the modern equipments.
Here I'm giving you the cut off rankings for your category of few agricultural colleges:
a. GKVK Bangalore - 2684
b. College of agriculture, Raichur - 3068
c. College of agriculture, Dharawad - 2395
d. College of agriculture, Shivamogga - 3269
e. College of agriculture, Haveri - 3434
f. College of agriculture, Hassan - 2534
g. College of agriculture, Mandya - 2571
h. College of agriculture, Kalburgi - 3922
However, all these ranks are of first round. So, I suggest you to wait for 2-3 round as cut off ranks can jump up-to 10k in those rounds.