India

You can use this link, it contains a list of all the colleges offering this courses in Maharashtra
https://www.shiksha.com/business-management-studies/colleges/colleges-india?st[]=114&uaf[]=location&uaf[]=sub_spec&rf=filters&ss[]=sp_283

Yes, a course in International Business is the need of the hour. Although protectionism is on the rise however economies are so deeply interlinked and interdependent and hyperconnected with the aid of advanced communication technologies that no nation can really stay isolated in a Globalisation 2.0 world. Hence understanding the dynamics of International Business is an imperative. Many industries and organizations in India are hiring the Graduates of International Business to represent their company and business with sound and practical knowledge.

Hello,
With that low CAT score, it's impossible to get a good college anywhere in India since the cutoff of all reputed colleges is generally about 80 percentile.

Hi,
Check this link to get details about all colleges and their admission procedures. You will have to appear in the exam to get a repute college. https://www.shiksha.com/teaching-education/course/b-ed-pratham-institute-of-education-lajpat-nagar-delhi-230746

Yes very good even you can get easily placement in best company here you can see best B.Tech colleges for CSE : https://cbseneet2019.co.in/best-colleges-for-b-tech-cse-shiksha.com/.

Hello,
It is very nice to know that you are interested in doing your diploma in mechanical engineering. Yes, you indeed can do a Diploma part-time provided of course your intended college is offering this facility. For this, you must directly correspond with the institute so that you are aware of the requirements.
Best wishes to you.