Hello somnath,

As per your marks in jee main your rank for general category will be approximately 26,846 - 30,846

with probable percentile 96.5 - 98.5%.

For chemical engineering, if we have a glance on previous year cutoff you will find that chances of you getting into the stream of chemical engineering would be tight. Just see it for yourself https://engineering.careers360.com/articles/jee-main-cutoff-for-nit-durgapur . Nevertheless, at this stage we can not be that much sure about your chances of cracking NIT.

I would suggest to be in lookout for other good colleges for your field of domain. Nevertheless, we can not be that much sure about your chances of cracking NIT.

If in nearby future, you need my assistance do inform me.

Hope your query is resolved. I wish you best of luck in your future endeavor.