MAT

Hello!
If you're aiming all the IIMs and some top non-IIMs, then giving CAT is compulsory. Else, you can give other entrance exams too, as per your wish.
https://www.shiksha.com/mba/articles/20-mba-entrance-exams-you-can-take-this-year-blogId-11473 Kindly visit this link for more details.
I hope it helps!

Decide your location preferences and budget details then look for the colleges at your preferred location area. Check for the eligibility criteria.

Hi Apurva
PUMBA accepts MAT score. Last year the cutoff was around 97 percentile. The cutoff varies every year. Even if you are not from Maharashtra, you can still apply. Admission to PUMBA takes place through DTE. MAT score was acceptable untill last year. According to notification of dte only CAT, CET, CMAT scores will be considered for admission. I would also request you to go through dte website regularly if there are changes.
I hope you find this needful. Keep visiting DTE and PUMBA website regularly. I hope you find this needful.

No, you are not eligible for MBA as you haven't appeared for any of these entrance exam. There is ATMA entrance exam which you can try giving to be eligible for MBA.

You do stand a chance of getting through Welingkar as they consider an overall score of GDPI, your academics and your percentile. So, converting the call totally depends on how well you perform in GD-PI.