MSU - The Maharaja Sayajirao University of Baroda

Each course under design is in full time mode, at MSU - The Maharaja Sayajirao University of Baroda, Vadodara.

Eligibility criteria for admission in B.Arch:
Minimum 50% required in class 12th with Mathematics as a mandatory subject.
Admission is based on the marks obtained in 10+2 and NATA score.

Admission to MCA is not given without any entrance exam. You can check out some private colleges like Amity or Sikkim Manipal. They might have separate admission process.
Government colleges will give admission only if you have given entrance.

Please visit this site
https://www.shiksha.com/b-tech/resources/jee-mains-college-predictor

Dear, first of all try hard to score more in MSU, Vadodara. For computer science engineering you have to score minimum 45% in HSC if you belong to General or OBC category and minimum 40% if you belong to SC/ST category.

All of the 3 colleges which you mentioned are the technical institutes providing best of the technical exposure to there students and know-how. These institutes does have management programs but are average in providing you with any good management skills and exposure. They will give you placement but the company might not be of your core MBA specialisation (Marketing, HR, Finance etc. ). So in my opinion opt for a good Business School for the MBA course.