Distance/Correspondence

You can pursue BA in Mass Communication or MA in Mass Communication from IGNOU.

The best distance university for M.Phil is Indira Gandhi National Open University (IGNOU).

Kindly visit the link mentioned below:
https://www.google.co.in/url?sa=t&source=web&rct=j&url=https://www.shiksha.com/mba/colleges/distance-correspondence-mba-colleges-mumbai-all&ved=0ahUKEwjh77-xqrvVAhUBRo8KHcSgAh8QFgiQATAD&usg=AFQjCNGjgWTJZZz7m6pzXtOcaa1HUx5SNQ

Both are same. Distance and correspondence are same to some extent.

In order to apply for the lateral entry scheme, you must have completed Diploma in Engineering. The Diploma course is taken after completing 10th standard and once you have completed it the best option is to apply for Bachelor of Technology course.
The admission for Diploma student in Bachelor of Tec

The minimum eligibility requirement for both types of MBAs are:
-Bachelor's degree from a recognised university.
-Diploma holders need to possess three-year work experience to pursue the program
- B-Schools select students based on entrance exams that test the analytical, verbal and numerical abilities

Himalayan University is UGC accredited. However, it is relatively a new university and will take some time to establish itself. If you want to pursue a course through distance, you should be okay.

Some of the better colleges to pursue M.Sc in maths through distance learning are as follows:
1) Bangalore University
2) Guru Nanak Dev University
3) IGNOU
4) Madras University
5) University of Mumbai