You can take up Graduation degree into Engineering or Architecture and learn majorly about production, manufacturing, Operations, and practical application for all of them across industries.

Any succesful entrepreneur needs to have strong combination of Technical plus management skills and hence, you should also go for MBA into Marketing or Finance which suits your interest and which suffices the  idea of your business.

You need to have good business idea and concrete plan.

You can take up entrepreneurship coaching while taking part in various management competition in MbA and also take up upto 2years of work experience to gain deepwr understanding of business and develop. Better acumen.

After that you can succesfully launch your startup with various funding options.