BBA

Dear Aspirant,
With less than 50% marks in graduation, you can get admission in good MBA colleges.
If you are from SC/ST category, then you are eligible for CAT or XAT.
Other than SC/ST, you are not eligible for CAT or XAT.
Eligibility criteria :
If you want to take CAT or XAT ,you should satisfy the eligibility criteria:
Educational qualifications for CAT:
A candidate should obtained Bachelor's degree with 50% marks (45% marks for SC/ST candidates).
Final year students are eligible to apply for CAT. They Should satisfy above educational percentages according to their category.
Educational Qualifications for XAT:
One who want to apply for XAT should have scored minimum 50% marks in Bachelors degree (for SC/ST candidates, it is minimum 45%).
Final year students are eligible to apply for XAT.
So dear aspirant, if you want to get admission in a good B-School, you should have minimum qualification of 50% in graduation.

First, you should choose a field like government, public and private and entrepreneurship. If you want to serve public then you should go for government jobs like center and state jobs and armed forces. Public Sector Units like GAIL, ONGC and NTPC also provide job opportunities with good perks and other benefits.
Private sector jobs are more lucrative and rewarding for management graduates and for this reason a good number of BBA and MBA students turn towards big corporations. But finding job in private sector isn't a piece a cake as you have to face stiff competition that is becoming difficult day by day.
Entrepreneurship seems a good choice, if you have a business idea and funds to start a new venture.
If you are looking for a second option to open an additional source of income then think of digital marketing. Doing a short course on Internet marketing would help in marketing your CV on the web and also in your private venture. The course won't cost you much and also you can find a job in digital marketing while doing the job. After completing the course, you can work as a digital marketing consultant or start teaching digital marketing in an institute:
https://www.expert-seo-training-institute.in/Digital-Internet-Marketing-Training-Course.html