CBSE 12th

Yes, you can also take an improvement exam for the 12th to be eligible for as many exams as needed.

Most of the b schools require 60 percent or minimum 50 % in 12th for B.A LL.B.

Some may require miminum 45 percentage. 

Also you can explore about -

• IIM 5 years MBA
• CLAT 
• CUET
• Jamia CET
• BSW TISS / Jamia / BHU
• BBA LL.B CS

MMU Solan BSc admission to nursing courses (BSc and GNM) is done through an Entrance exam conducted by the MM University. Therefore, Class 12 marks are not enough for admission to these specific specialisations. For admission to the following specialisations, Class 12 marks are considered as admission to rest of the BSc disciplines is based on merit of the qualifying examination with the medical stream:

• BSc Operation Theater Techniques
• BSc Medical Radiology and Imaging Technology
• BSc Medical Laboratory Technology
• BSc Medical Biochemistry
• BSc Medical Microbiology
• BSc Optometry
• BSc Dialysis Technology

Admission to various top engineering colleges is done based on the scores obtained in various exams such as JEE Advanced, BIT SAT, CUET PG. To check for the cutoff in which you are eligible based on your JEE Mains rank, the candidates are advised to visit: JEE Main Rank Predictor 2024: Calculate JEE Rank From Percentile/Score.

Yes, it is possible to take admission in B.Sc. Forensic Science even if you do no have physics and maths in class 12th. Different colleges have different eligibility criteria. So you can get admission in  any college where it's not important to have physics and maths in class 12.

Yes, you can get admission to BBA at T.A Pai Management Institute with 60 percentiles, as the minimum eligibility criterion is 60% aggregate marks or equivalent in Class 10 and Class with English as a compulsory subject. However, Applicants must appear for an entrance exam specified by the institute, such as CLAT, JEE Main, MET, IPMAT, SAT India, or JIPMAT.

Thakur Institute of Hotel Management does not specify the minimum aggregate required in Class 12 for admission to UG course i.e. BSc at TIHM. Further for BA institute set 45% aggregate in Class 12. However, candidates need to complete a minimum of Class 12 or equivalent for to apply for Thakur Institute of Hotel Management admission. Aspirants appearing they can submit the relevant supporting documents at the time of admission.

The marks you have scored in your JEE examination is a quite decent one and as you are looking for the colleges in Uttar Pradesh, I would recommend you to get your rank by following link :

https://www.shiksha.com/college-predictor 

You can get admission in any renown private college or colleges such as Invertis University in Bareilly, Mangalmay group of institutions in greater noida, ABES engineering college in Ghaziabad. 

Sorry to say, but if you want to get a seat in any NITs or IITs you at least have to score 75 percent in your board examination. You also have to score around 95 96 percentile to get an NIT if you belong to the general category.