CBSE 10th

Hi,I would suggest you take physics, chemistry, and biology in 11, that is you should go for the Science stream. Maths is optional. I would suggest psychology as the fourth subject. Hope it's helpful.

Marks can be taken for priority but what is most mandatory is that you need to give national tests like CAT MAT XAT CMAT etc. And scoring a good percentile in such an exam will decide what good colleges you can apply for. Since you also mentioned ATMA and MH-CET, scores are low, therefore you need to work hard for it. Or else you can give individual college exams conducted by the college itself.

Well, considering your class 12th percentage, you have good chances of getting admission into BBA.

Yes, it is possible to take admission in UP board after CBSE board.

Hi, Himad if you have been completed 18 years then you can do Diploma in Airline Airport Management.

It completely depends on your JEE Mains score. But need to meet minimum requirements in 10th and 12th scores.

The School of Nursing and Medical Technology (IAS Academy) offers 2.5 years Diploma in Medical Lab Technology course. The eligibility criteria of this course is 12th Science. Hence Certificate in Medical and Lab Technology course is not available here. The School offers the following courses on the basis of 10th are given below for information please.
1. Diploma in Physio Therapy (DPT)
2. Multi Purpose Physical Health Worker