Amritsar

Yes, Chandigarh University is a good option to pursue among Chandigarh University, CGC and GNDU. It has a great infrastructure and great faculty members. It has high class facilities full Wi-Fi campus. Moreover, it has wonderful placements, 400 companies visited campus this year.
Good Luck.

Please see: https://goo.gl/KYO1yA

If your score is not good in JEE then you have to choose another process like Punjab CET or try to talk with the college consultant for admission.

Hi Viren Singh,
You don't have to take GRE and SAT at the same time because SAT is for UG course and GRE is for PG programs, these tests are mainly for USA. So, first you decide what to study and then appear for the exam.

Hi Spandan,
Somaiya would be better due to its brand name and location. The average package offered is around Rs 9L, and is one of the top B-schools in/around Mumbai. The new IIMs are not great in terms of placements and ROI; it will take some years for them to be established. Still if brand name matters to you than placements/ROI, then you can go for them(specially Amritsar & Nagpur). Good luck!

TIME institution is the best. IMS is the best alternative. Don't choose any other centres which are emerging as they don't have successful track records.