I think you may get 95-96 percenrile. You can get a seat in nits

As Per My experience your rank will be between 45k to 60k.

and percentile will be about 95 to 96 But you are eligible for Jee Adv.

So AllThe Best For that...

Keep Up The Good Work.

Hi dear,

You have scored 147 marks in jee main that means your rank should be around 20k and percentile should be around 97.3 to 99.3.You can also check here

https://engineering.careers360.com/jee-main-rank-predictor

According to our expert prediction you are eligible for JEE advance.

Hope it helps and congratulations.