Colleges in West Bengal

It depends on how the university processes international student's admission. Each university would have an intake period and you are applying for a particular intake. It would depend on how fast the university processes your application and your visa process gets cleared. It is better to contact the university directly, especially if the university has an international student's coordinator. They would be able to give you clear timeline.

Hi,
First of all congratulations, with 122/200 marks in NATA 2019 exams, 97.11 percentile in JEE Mains Paper 2 exam and 75% score in your class 12th, you can surely secure admission in Jadavpur University. The forms for admission are available on WB exams regional counseling authority website.

Yes, students from any stream can take admission into DAITM for a BCA degree. The only requirement is that a candidate must have studied mathematics or computer science in their +2. Only passing percentage is required. If you want to learn programming languages which you will be studying in your BCA course then you can check out this app "BCA - Course Programming" which is specially designed and developed for BCA students and is available on Google Play Store. It has programs and assignments of languages like C, C+ and Java with their outputs. You'll be studying these languages in your 3 years of BCA.

Yes, you percentage is good. You can get admission here. There are some chances to get admission here. You can apply for admission.
Good luck.

Please use college predictor for better results
https://www.google.com/url?sa=t&source=web&rct=j&url=https://www.shiksha.com/b-tech/resources/jee-mains-college-predictor&ved=2ahUKEwjm1OSCy7DiAhVHdCsKHYK2D7wQFjAAegQICBAB&usg=AOvVaw1N9BzFtyUCP4JU-2UQHQ0H

Hi, First of all congratulations, with 95 percentile in JEE Mains Paper 2 exam and 67% score in your class 12th, you can surely secure admission in JU and CCA.

Hi, First of all congratulations, with 164978 CRL in JEE Mains Paper 2 exam and a good score in your class 12th, you can surely secure admission in IIEST Shibpur.

Hi Saptarshi,
You can go for Biotechnology, MLT, Pharmacy, Microbiology or forensic depending upon your interest.