Delhi

Here is a reference link for you to know the institution in Delhi for international trade:
https://www.google.co.in/url?sa=t&source=web&rct=j&url=https://www.shiksha.com/mba/colleges/mba-in-international-business-colleges-delhi-ncr&ved=0ahUKEwiZht-p6LWAhXB6Y8KHXOmDokQFgh5MAM&usg=AFQjCNE2pJufqfn409Rjz5Ae08HQVFkoUQ

Hi,
Here is the list of colleges:
School of Business Management, Noida International University
Guru Gobind Singh Indraprastha University
GD Goenka University
You can refer the below link for part-time MBA colleges in Delhi:
https://www.shiksha.com/mba/colleges/part-time-mba-colleges-delhi-ncr

Hi Suksham,
Some of the popular ones are:
Aakash Institute
A.M. INFOMATICS PVT. LTD
A.P. College for Competition
Alpha Plus Education
Brilliant Tutorials
Lal Coaching Centre
Narayana IIT Academy
Prodigy
Sai Gurukul
Saraswati Coaching
Sehgal School of Competitions
Vidyamandir Classes Pvt. Ltd

Career Launcher, IMS and T.I.M.E are some of the best coachings for CAT preparation.

Nearly impossible to get admission now because all the admission proceedings have ended. But you can try in some private ones which are situated on the outskirts of Delhi. They intake of students is till mid September. Some of the institutes includes Manav Rachna, Galgotia and Amity.

Please refer to the link provided below for details regarding admission into SPA Delhi. You should be able to navigate to their brochure for complete details regarding admission criteria, fee structures and any reservation of seats.
Link: https://www.shiksha.com/university/school-of-planning-and-architecture-delhi-25068

It is minimum 50% marks for all the courses.