Prin. L. N. Welingkar Institute of Management Development and Research, Mumbai

PGDM Course application is based on GD and PI alongside marks which are all given their due weightage. Top 5 MBA college Mumbai.

NL Dalmia provides much better academic opportunities and industry exposure with recent upgradation in many spheres.
Link:
www.nldalmia.in.

It does't matter you belong to which board. Your performance in GD and PI matter. Prepare your self regarding this only. And start from Current topics like GDP, 100% Retail, E-commerce, and many more. Read ET ( Economic Times ) Regularly and if you have any experience or you done any live project mention properly ( your learning ). All the best.

Chances are good. But it depends on requirement and your performance at GDPI must match with criteria. And most overall profile matter
all the best.

Hello, your academic score is very good. In the selection process, the maximum weightage is being given to this criteria. Apart from that your work experience is your plus point. You have quite good chances of selection.
The parameter weightage is as under:-
Qualifying entrance test percentile -35%.
Academics (X,XII, Graduation and Post-Graduation) + Group Discussion and Personal Interview + Sports, Extra-Curricular activities awards and achievements at District, National, International level, Academic diversity etc.-65%.

You can post you query on below link
http://www.welingkar.org/Programmes/PGPeB.asp?br=0§ion=Programs.

No, not so much, but try for Welingkar-Banglore.

Search for online GD topics
Practice Mock GD's-PI's.