hi neha ,

there is no such thing like best branch . every branch has pretty good future scope . it is advicable to choose a branch in which you have your interest in . according to your rcg rank , the below are a couple of colleges you have high chances in :

• dharbangha -electrical and electronics/mechanical
• nalanda college - CSE
• loknayak - electrical and electronics
• mothihari engineering college -electrical and electronics.
• gaya -mechanical

for further and more details visit the following link

https://engineering.careers360.com/college-predictor-result/104440?s=78767073401532237459

all the best