B.Com

Hello Vishesh,
BBA launches you headfirst into a professional career after class 12; its much more skill specific than a B. Com. If you are very sure that your aptitude matches to the management study only, your only goal is to get into management career, then BBA would be the best choice for you.
If youre good at crunching numbers or want anything to do in the fields of formal finance like CA, then a B.Com degree should be your clear first choice. Though you can pursue an MBA after B.Com, a managerial MBA is better backed up by a BBA background, especially if further supplemented by solid post-undergraduate work experience.
A step further, there are many good universities offering dual/ integrated degrees like BBA-MBA, B.Com-M.Com, B.Com-MBA etc too.
I hope this answers your question to your satisfaction. If so, kindly upvote this answer. If you have any further questions, kindly revert.

B.Com (Hons) is a three year undergraduate degree program modelled to provide the student with a wide range of managerial skills and building competence in a particular area. It also helps in preparing the students for the realities of the modern business world. This program acts as a stepping stone for the students who wish to continue with higher education and pursue research in their chosen field as well as more advanced coursework. With the help of this course, students get specialisation in a particular subject in a final year.
This program is basically designed to integrate knowledge and skill and provide a high quality education in business studies. It is an intensive program which assists to serve the needs of those who intend to work in the business houses and also start their own businesses.
Bachelor of Commerce (B.Com, General) is a three year undergraduate degree program which provides a foundation in all aspects of commerce. This degree can be pursued by a student only after successful completion of HSC (10+2) exam from any stream with English as a passing subject. However, students are admitted to this course on the basis of their merit in their HSC examination results, there is no entrance examination for this degree. This course is offered in many different disciplines so as to train candidates in a particular field. As this course is directly related to the basic business requirements, the prospect of this course is very bright and it is the most studied program all over the world. It covers a very wide realm of employment prospects globally.
This is a career-oriented degree which prepares graduates for a wide range of careers in the business world. Students can opt for various post-graduate programs like MBA, M.Com, etc only after completing the degree of Bachelor of Commerce.