Hello Aspirant,

Congrats for getting good marks. This year total 869010 students attempted the jee January. You can calculate your approximate rank using formula (100-percentile)*869010/100 to know where you stand. That is 78,210 is your approximate rank. You haven't mentioned your category so I'm giving you the nit surathkal last year ranks cut off.:

https://www.google.com/amp/s/engineering.careers360.com/articles/jee-main-cutoff-for-nit-surathkal/amp

If you want to predict the colleges which you will get you can use this link:

Any doubts please comment,i will be replying you. Hope this is useful.