I m totally confused between btech , bba and 1 year drop( for preparation of exam) which one is better for me. Plz help me

Hello Vaibhav. Taking a drop won't be a good idea. If you can get admission in a good college in b.tech, take that. If not, take admission in BBA again in a good college. As much as possible, avoid a gap between studies as it will be difficult to justify yourself in future for this gap.

Btech is best If u r mentally prepared nd good enough to crack jee then drop Otherwise bba is good option