CBSE 12th

A decent score of 60% overall in your 12th grade year is required to get admitted to Somaiya Vidyavihar University. However, you must confirm that you meet the requirements for the course you are applying to. The procedures for applying to Somaiya Vidyavihar University are as follows: Somaiya Vidyavihar offers UG, PG, and Diploma courses. To be eligible for admission to Somaiya Vidyavihar courses, applicants need to sit both the CUET and the national entrance exam. Admission to courses in science, technology, and engineering requires a valid score from tests like the SAT, GATE, PERA CET, MHT CET, CUET, JEE Main, etc. To be eligible, students must have completed class 12 with 45–55% and graduated with a 55%. 

Yes, you can get admission to Ramanujan College with 70% in class 12th. The college offers admission to various undergraduate programs based on class 12 marks, and there are examples of students being admitted with percentages similar to 70%. The eligibility criteria for admission to Ramanujan College for undergraduate programs include passing the 10+2 examinations with at least 45% marks. For B.Sc (H) Mathematics, a higher percentage may be required. Admission to all the Ramanujan College courses is entrance-based, and candidates must appear for the Common University Entrance Test (CUET) exam conducted by the National Testing Agency (NTA).

Getting into NSB Bangalore with just 70% marks in class 12th is quite difficult and unlikely. Here are some important points regarding participation and entry criteria:1) NSB Bangalore requires a Bachelor's degree with at least 50% marks (45% for SC/ST) in the MBA program. Therefore, 12 points alone are not a guarantee of qualification.2) For admission, good scores in entrance exams like CAT/XAT are usually above 12. You can check the latest CAT/XAT cut-offs for NSB on their website.3) General category candidates getting calls from NSB Bangalore have much higher 12th percentage - upwards of 90% in many cases.4) Your overall academic profile, extracurriculars and work experience influences selection chances in addition to just 12th marks.In summary - getting 70% in 12th alone seems below par for NSB Bangalore MBA admissions. I'd suggest focusing on entrance exams, graduation marks, building an strong overall profile and relevant work experience too. 

It is highly competitive and quite difficult to gain admission to the Institute of Hotel Management (IHM) Chennai with just 70% of the possible points in your class 12 diploma. These are the main points to remember:Instead of only considering class 12th percentage, IHM Chennai also considers candidates' performance in the OPENMAT or NCHM JEE exams.Usually, candidates in the General category must score more than 130 out of 200 to meet the qualifying cutoff in the OPENMAT exam.In order to have a shot listed at IHM Chennai in class 12, you must receive an aggregate score of at least 80% across all main boards.Group Discussion and Personal Interview stages are important for being shortlisted in addition to written exam results.