Mangalmay Institute of Engineering and Technology

Please write about the course name for better response. However AMITY University is the best in Noida if wants to pursue the engineering course.

For B.Tech in civil engineering, you should opt for the Galgotias as this college is the best college for this branch. All the other colleges that you have mentioned above on the basis of placements, infra and faculty.

I would suggest IBMR Gurgaon as it is better to Mangalmay because IBMR is a business school and according to placement and academics is good.
-Affordable
-Extra pgpm certification
-SAP training
-Located in prime location, not like universities which are in outskirts
-exposure at maximum, corporate foreign trip
-IIM Calcutta Certification

Yes, you can complete your B.Ed without attending regular classes but you have to study hard.