India

Yes, you need to opt for Maths if you want to do hons.

Yes, you need to apply directly in the college. Fill up the forms and your desired marks.

Hi,
You cannot participate in any counselling of MCA course. To participate in counselling have to give an entrance exam.

You need to have Physics, Chemistry, Biology / Biotechnology and English, as mandatory subject in class 12th. You need to have minimum 50% marks in class 12th. Also, your age should be above 17 years.

Hello,
Please visit this college predictor this will help you to choose best for you:
https://www.shiksha.com/b-tech/resources/jee-mains-college-predictor
Thank you.

Naval architecture is more of a combination of engineering and design, which helps build all kinds of watercraft or structures. The below colleges are for Naval Architecture studies in Maharashtra. Phoenix Maritime Services (P) Ltd, Nagpur
College of Engineering Pune - Savitribai Phule Pune University.

SSN College, Chennai
PSG College, Coimbatore
REC, Chennai
SVCE
RMK.

The below link will take you to the top colleges in Delhi for MBA in Marketing. The colleges are listed based on ranking, fee structure, exams accepted and other information about the college. https://www.google.com/url?sa=t&source=web&rct=j&url=https://www.shiksha.com/mba/colleges/mba-in-sales-marketing-colleges-delhi-ncr&ved=2ahUKEwj6jOeon5PjAhVGNo8KHaDzDx4QFjAEegQIBBAB&usg=AOvVaw3yjZ7OzSqqpvwdnO3GQBq8