Hi Simanta 

It would be tough for you because in almost every college the cut off lies in 90's.

Acharya Narendra Dev College  95%

Atma Ram Sanatan Dharma College 94%

Bhaskaracharya College of Applied Sciences  92%

Daulat Ram College (W)  97%

Deshbandhu College 94%

Dyal Singh College 95%

Gargi College (W) 94.66%

Hans Raj College 97.33%

Hindu College 96.33%

Kalindi College (W) 97% 

I hope you have understood the level.There are many more colleges but the cut off are almost same and above 90%.

All the best