B.A

For answering your question, I am sharing a link below :
https://www.shiksha.com/college/st-xavier-s-college-mahapalika-marg-Mumbai-1184/courses/ba-bc

Yes, you are eligible for B.Lib from IGNOU. You are eligible for the same.

No percentage will be deducted. You can get admission in B.A. after commerce. You are eligible for the same. Good luck.

Eligibility criteria for admission:
a) Eligibility for entrance mode admission:
Candidate must have done B.A. (Hons.) or B.A from any recognized university with a minimum aggregate of 50% or must be a graduate from a recognized Indian university with a minimum aggregate of 60%.
b) Eligibility for merit mode admission:
Candidate must have done B.A. (Hons.) in Political Science from the University of Delhi with a minimum aggregate of 50%.
For details visit: https://www.shiksha.com/humanities-social-sciences/political-science/course/m-a-in-political-science-lady-shri-ram-college-for-women-lajpat-nagar-delhi-88545

I appreciate your choice. Yes, you will take this stream.

Hi,
Refer the link:
https://www.shiksha.com/college/mithibai-college-of-arts-chauhan-institute-of-science-amrutben-jivanlal-college-of-commerce-and-economics-vile-parle-west-Mumbai-48353

Hi,
You can check all the courses offered by this college here:
https://www.shiksha.com/college/mithibai-college-of-arts-chauhan-institute-of-science-amrutben-jivanlal-college-of-commerce-and-economics-vile-parle-west-Mumbai-48353
Hit this link:
https://www.shiksha.com/college/mithibai-college-of-arts-chauhan-institute-of-science-amrutben-jivanlal-college-of-commerce-and-economics-vile-parle-west-Mumbai-48353/admission.

There are many colleges in India that offer BA course. Let's have a look at the top colleges for BA course:
Lady Shri Ram College for Women (LSR)
Loyola College
St. Stephen's College
St. Xavier's College
Miranda House

Your marks are very low to get this college. However, if you belong to category then you can get this college.

Yes, you need to clear CET with good marks to get admission in DAVV Indore.