MCA

Harshal, even the students who have done Statistics or Business Maths or Business Statistics or QTas one of the subject at Graduation or 10+2 level) are eligible for admission to MCA. So, being a B.Com student you must have one of them.
There are many institutions that offer admission in MCA without Maths, so you can check their websites for more details. Many of them offer good placements as well as good scholarships to students.
Good luck.

Karan, you can get admission in MCA through lateral entry mode on basis of your PGDCA.
Now admission criteria varies from institute to institute. Some offer admission on basis of entrance test, some on basis of marks in previous qualifying exams.
Check websites of some institutions offering MCA lateral entry.
Good luck.

If you had mathematics in class 12th, you can do MCA after BA.

All degrees awarded by IGNOU are UGC recognised and are valued for job in India and for higher studies in any Indian university.

Post graduation from good university and good scores will certainly be helpful

Rakesh, MCA offer great career opportunities. MCA is more of a technical course concerned with the information systems and how to make the best possible use of the latest technologies. Most of the universities offer MCA. Now, some institutions offer admission in MCA on basis of entrance tests, some give direct admission on basis of marks in previous qualification.
Most universities, especially the private ones, offer good placements and placement assistance to students. Some even offer scholarships to students.
Check the websites of some good universities.
Good luck.