CBSE 10th

You can check it by clicking here link of Shikha College Predictor for MBA :-
https://www.shiksha.com/mba/college-predictor.

Your Chances in BITS Pilani is some what less ! You can check other institute or colleges according to your profile by clicking following link of Shikha College Predictor for MBA :-
https://www.shiksha.com/engineering/college-predictor

You can check it by clicking here link of Shikha College Predictor for MBA :-
https://www.shiksha.com/mba/college-predictor

No college will assure a job. But, you can get one, if you will possess a good skill.

Yes, you can do MBA with less than 50% in graduation also. But, your graduation percentage should be at least 45%. You can't do from IIMs, S. P Jain, Symbiosis, because their minimum criteria are 50%. So choose your college wisely when you are planning to do an MBA.

Data suggests that if you're a candidate with less than 80% marks in class 10th and/or class 12th, and/or less than 60% marks in graduation, chances of you making it to IIM Ahmedabad are significantly lower than the rest of the applicants.

Hi,
For NIRMA Institute the cut-offs are generally above 90% and experience is also counted in years not just months. See the link below. To score within the 80 percentile on the CAT you'll need a scaled score of 91 (out of a maximum of 300). This translates to 31 questions but only if you answer every single question you attempt correctly. https://www.shiksha.com/mba/cat-exam-cutoff.

If you are from a reserved category, then yes, you can apply for admission here but if not, you are not eligible. Minimum eligibility for admission in PG courses is 50% in Bachelors degree in relevant subject.

The expected CAT percentile cutoff of IIMs for asked category are given below.
1. IIM-A
Sectional cutoff=60
Overall cutoff= 70
2. IIM-B
Sectional cutoff= 60
Overall cutoff=70
3. IIM Kolkata
Sectional cutoff= 65
Overall cutoff=70