Medicine & Health Sciences Eligibility

As you have not mentioned the course, check out the link below for details and filter course for detailed eligibility:
https://www.shiksha.com/university/the-Tamil-Nadu-dr-m-g-r-medical-university-Chennai-55541.

Yes, you are eligible to do M.Sc in maths.

Yes, passing from NIOS is not an issue, it is a valid certificate for admission to degree courses as well as medical admission. For B.Ed you need to be a graduate first. 50% marks are minimum eligibility for NEET examination you are eligible for that as well. All the best for your endeavours.

Yes Rashi, you can secure good marks and can achieve a high rank with these books. Undoubtedly, the books from which you are studying are the best among all the books available in the market. You can also say, NCERT is the base book from which question are formed.

The eligibility for the above mentioned course is MBBS, BHMS, BAMS, BNYS, BUMS, BPT, BDS, BSMS, B. Sc Nursing, PB B.Sc Nursing, B. Sc Emergency Care & Trauma Care & Technology, or it's Equivalent DHMS (with a certificate from Homeopathic Council with its equivalence to a 5-year degree course), so if you meet the criteria you are eligible to apply.

The best way to predict a college through JEE Mains score is using shiksha college predictor. After that, just go for the counselling of that college. You may also choose a private college like BITS-Pilani, SRM, VIT, SKIT-Jaipur, Galgotias, Sharda University, LPU and NIRMA.

Yours 12th marks will not matter in your admission, if you secured a good rank in NEET. All eligible candidates of NEET can get admission in MBBS course if they obtained good ranks and scores in NEET exam. So, admission in medical courses are purely based on NEET score/Ranks.