Hey,Ashis

Let me clear your query Resonance Kota is one of good Coaching Center among all which you have Mentioned.Coming to study material,resonance will provide you updated and very good material for your preparation,there faculties are also Nice and they have doubt clearing classes which will help you a lot.

Resonance success rate is high for JEE MAINS/ADVANCE.

All the best

Hello Ashish!

I'll suggest you to go for Resonance or VMC if you want some benefit in your academics. Regarding discount, Narayana will give you easily but their material are not as good as VMC and RESONANCE. 

Among all of the three, Resonance provides the best study material but its centres other than Kota are not much good.

Please get details of the selection ratio and faculty of whatever coaching you want to join. Faculty is most important and it varies from place to place. As of Punjabi Bagh, go for either Reso or VMC.

All the best!

Hello..!!

Since I have studied at resonance, I can tell you about it. The study material provided here is awesome but consists mainly of questions for which you need some good coaching to solve. 

You were talking about scholarship, so you can get scholarship at resonance since your board marks are above  or equal to 95.