Hi

As per previous year cutoffs in JEE Mains, with a rank of 91,000 in JEE Mains 2019 you can probably get the following. I'm sharing you the best possibilities down below, considering your Home State Quota at NIT Raipur.

You might get these in NIT Raipur this year - 

Mechanical Engineering,

Metallurgical Engineering,

Mining Engineering,

Bio Medical Engineering,

Bio Technology.

At this rank you can get Mechanical Engineering at NIT Raipur. One point to note is Mechanical Engineering at NIT Raipur is among the best in the institute. And with this rank it will be really a good decision to opt for it. Still all depends on your interest.

Check this link to know more in detail about the JEE Main Cutoff for NIT Raipur: https://engineering.careers360.com/articles/jee-main-cutoff-for-nit-raipur.

Best of Luck.

Hope this helps.

Cheers!