Patiala

Thapar University today is considered among the leading privately managed engineering institutions of the country. It is amongst the top-10 private universities. The institute offers undergraduate programmes leading to Bachelor of engineering (BE) degree and postgraduate programmes leading to Master of engineering (ME), Master of software engineering, Master of technology (M.Tech), Master of science (M.Sc), Master of computer applications (MCA), Doctor of Philosophy (Ph.D), and Doctor of Science (D.Sc.) degrees. Students have to take the JEE-Mains exam to get admission into Thapar University for the undergraduate program and students take the MET exam for admission into graduate/postgraduate programmes. It has one of the best faculty. The campus has six old academic blocks, namely A, B, C, D, E, F and a recently constructed TAN block. The blocks are well constructed with greenery interspersed between them. The university campus has six hostels for boys. Each hostel has a gym, a reading room, and a common room. There is a cooperative mess system in each hostel, and a student executive committee headed by the warden to manage day-to-day hostel activities. All over Thapar is a very good option.

Hi Chetan,
All the three institutes mentioned by you are equally good and thus it will be very difficult to tell which one will be the best option.
However, we can help you with the parameters that you can keep in mind while choosing an institute among the three.
You can consider the below parameters
1) Faculty,
2) Affiliation / Recognition
3) Course Material,
4) Quality Education,
5) Fees
6) Infrastructure
7) Success Rate.
8) Placement
9) Top recruiting companies.
Also, if possible go through the alumni speak section to get an idea what the alumni thinks about the institute.
Hope this information helps. Please feel free to revert.
Wish you luck.